$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Image forming apparatus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G03G-015/00
  • G03G-015/08
출원번호 US-0321726 (1999-05-28)
우선권정보 JP0222842 (1998-08-06)
발명자 / 주소
  • Aoki Katsuhiro,JPX
  • Hodoshima Takashi,JPX
  • Matsumoto Junichi,JPX
  • Matsushiro Hiroyuki,JPX
출원인 / 주소
  • Ricoh Company, Ltd., JPX
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 81  인용 특허 : 11

초록 ▼

An image forming apparatus including a cylindrical image carrier configured to carry an electrostatic latent image while rotating, and a cylindrical developer carrier configured to bear a developer and supply the developer to the image carrier by contacting the image carrier at a nip while rotating,

대표청구항 ▼

[ What is claimed and desired to be secured by Letters Patent of the United States is:] [1.] An image forming apparatus comprising:a cylindrical image carrier configured to bear an electrostatic latent image while rotating; anda cylindrical developer carrier configured to bear a developer and supply

이 특허에 인용된 특허 (11)

  1. Okada Hideki (Nagano JPX) Koga Yoshiro (Nagano JPX) Suzuki Takashi (Nagano JPX) Nakashima Yoshihiro (Nagano JPX) Okamura Takehiko (Nagano JPX), Developing device.
    상세보기
  2. Fujishiro Takatsugu (Tokyo JPX) Suzuki Minoru (Yokohama JPX) Matsushiro Hiroyuki (Yokohama JPX) Kimura Noriyuki (Kawasaki JPX) Aoki Katsuhiro (Yokohama JPX) Kobayashi Chiyako (Tokyo JPX), Developing device for image forming apparatus with toner recirculation operation.
    상세보기
  3. Suzuki Koji (Yokohama JPX) Ueno Yuichi (Kawasaki JPX) Aoki Katsuhiro (Yokohama JPX) Iwata Naoki (Tokyo JPX) Sawada Akira (Yokohama JPX) Fujishiro Takatsugu (Tokyo JPX), Developing device with a developer carrier capable of forming numerous microfields thereon.
    상세보기
  4. Suzuki Koji (Yokohama JPX) Aoki Katsuhiro (Yokohama JPX) Ueno Yuichi (Kawasaki JPX) Sawada Akira (Yokohama JPX) Iwata Naoki (Tokyo JPX) Fujishiro Takatsugu (Tokyo JPX) Sawa Shigeki (Yokohama JPX), Developing device with microfields formed on developer carrier.
    상세보기
  5. Matsushiro Hiroyuki (Kanagawa JPX) Kaneko Toshio (Tokyo JPX) Takeda Fuchio (Kanagawa JPX) Ogata Yoshihiro (Kanagawa JPX) Takaya Toshihiko (Kanagawa JPX) Shinozaki Atsushi (Chiba JPX), Electrostatic latent image developing apparatus.
    상세보기
  6. Nagatsuna Shinzi (Tokyo JPX) Takaya Toshihiko (Yokohama JPX) Saito Kinzi (Kawasaki JPX) Matsushiro Hiroyuki (Yokohama JPX) Ohashi Michihito (Yokohama JPX), Image developing device for electrophotography.
    상세보기
  7. Kido Eiichi,JPX ITX 639-11 ; Yui Yuhi,JPX ITX 518-04 ; Mori Toyokazu,JPX ITX 639-11 ; Nozomi Mamoru,JPX ITX 227, Image forming apparatus and photoreceptor for use therein.
    상세보기
  8. Kimura Noriyuki (Kawasaki JPX) Suzuki Minoru (Yokohama JPX) Sakamoto Kouji (Tokyo JPX) Noguchi Kouichi (Machida JPX) Deki Tsuyoshi (Koshigaya JPX) Matsushiro Hiroyuki (Yokohama JPX) Sasaki Eiichi (Sa, Image forming apparatus having a revolver type developing device.
    상세보기
  9. Ohkubo Masaharu (Yokohama JPX) Kisu Hiroki (Fujisawa JPX) Sakurai Kazushige (Tokyo JPX) Tsukida Shinichi (Okegawa JPX), Image forming apparatus having weighting material in image bearing member and process cartridge usable with same.
    상세보기
  10. Hodoshima Takashi (Kawasaki JPX) Ishigaki Kouji (Yokohama JPX) Nakahara Kazuyuki (Tokyo JPX) Kishi Fumio (Yokohama JPX), Image forming equipment using a toner cartridge.
    상세보기
  11. Fujishiro Takatsugu (Tokyo JPX) Matsushiro Hiroyuki (Yokohama JPX) Kimura Noriyuki (Kawasaki JPX) Aoki Katsuhiro (Yokohama JPX) Ueno Yuichi (Kawasaki JPX) Kobayashi Chiyako (Tokyo JPX) Suzuki Minoru , Rotary developing device for an image forming apparatus.
    상세보기

이 특허를 인용한 특허 (81)

  1. Yanagisawa, Takaaki; Sato, Masumi; Yuuki, Kazuhiko; Kosuge, Akio; Ozawa, Yoshinori; Hattori, Yoshi; Nakahara, Tomotoshi; Fujimori, Kouta; Muramatsu, Satoshi; Matsumoto, Junichi, Apparatus and method for replenishing a developing device with toner while suppressing toner remaining.
    상세보기
  2. Yanagisawa, Takaaki; Sato, Masumi; Yuuki, Kazuhiko; Kosuge, Akio; Ozawa, Yoshinori; Hattori, Yoshi; Nakahara, Tomotoshi; Fujimori, Kouta; Muramatsu, Satoshi; Matsumoto, Junichi, Apparatus and method for replenishing a developing device with toner while suppressing toner remaining.
    상세보기
  3. Yanagisawa,Takaaki; Sato,Masumi; Yuuki,Kazuhiko; Kosuge,Akio; Ozawa,Yoshinori; Hattori,Yoshi; Nakahara,Tomotoshi; Fujimori,Kouta; Muramatsu,Satoshi; Matsumoto,Junichi, Apparatus and method for replenishing a developing device with toner while suppressing toner remaining.
    상세보기
  4. Yanagisawa,Takaaki; Sato,Masumi; Yuuki,Kazuhiko; Kosuge,Akio; Ozawa,Yoshinori; Hattori,Yoshi; Nakahara,Tomotoshi; Fujimori,Kouta; Muramatsu,Satoshi; Matsumoto,Junichi, Apparatus and method for replenishing a developing device with toner while suppressing toner remaining.
    상세보기
  5. Kabumoto, Masaaki; Katsuyama, Goro; Amemiya, Kanae; Kurita, Masahiro; Yonekawa, Masahiro; Nakahara, Tomotoshi; Sato, Masumi; Yanagisawa, Takaaki; Hattori, Yoshio; Fujimori, Kouta; Muramatsu, Satoshi;, Color image forming apparatus and toner replenishing apparatus each including plural toner containers received in receiving member of setting part and toner containers therefor.
    상세보기
  6. Sahashi, Toshiro, Deterioration indicator and a product having the same.
    상세보기
  7. Muramatsu, Satoshi; Matsumoto, Junichi; Kasahara, Nobuo; Iwata, Nobuo, Developer container for an image forming apparatus.
    상세보기
  8. Muramatsu,Satoshi; Matsumoto,Junichi; Kasahara,Nobuo; Iwata,Nobuo, Developer container for an image forming apparatus.
    상세보기
  9. Muramatsu,Satoshi; Matsumoto,Junichi; Kasahara,Nobuo; Iwata,Nobuo, Developer container for an image forming apparatus.
    상세보기
  10. Kasahara, Nobuo; Iwata, Nobuo; Muramatsu, Satoshi; Matsumoto, Junichi, Developer container including mouth member and image forming apparatus including the same.
    상세보기
  11. Matsumoto, Junichi; Kasahara, Nobuo; Iwata, Nobuo; Muramatsu, Satoshi, Developer container, developer replenishing device using the same and image forming apparatus including the same.
    상세보기
  12. Muramatsu,Satoshi; Iwata,Nobuo; Matsumoto,Junichi; Takeuchi,Nobutaka; Koike,Takayuki, Developer container, developer supplying unit, and image forming apparatus.
    상세보기
  13. Iwata, Nobuo; Kasahara, Nobuo; Muramatsu, Satoshi; Matsumoto, Junichi, Developer container, developing conveying device and image forming apparatus using the same.
    상세보기
  14. Aoki,Katsuhiro; Oyama,Hajime; Ikeguchi,Hiroshi; Miyoshi,Yasuo; Takagaki,Hiromitsu, Developer supplying device, developing roller, developing device, image forming apparatus and process cartridge.
    상세보기
  15. Noda, Nobutaka; Ota, Joji; Tanaka, Kenichi; Mikado, Hiroto, Developing apparatus.
    상세보기
  16. Ikeguchi, Hiroshi; Aoki, Katsuhiro, Developing apparatus and image forming apparatus.
    상세보기
  17. Koike,Takayuki; Takeuchi,Nobutaka; Iwata,Nobuo; Muramatsu,Satoshi; Matsumoto,Junichi, Developing apparatus for image forming apparatus.
    상세보기
  18. Kasahara, Nobuo; Iwata, Nobuo; Muramatsu, Satoshi; Matsumoto, Junichi, Developing device replenishing a toner or a carrier of a two-ingredient type developer and image forming apparatus including the developing device.
    상세보기
  19. Ariizumi, Osamu; Sekine, Takeyoshi; Takami, Nobuo, Developing device using a magnet brush and image forming apparatus including the same.
    상세보기
  20. Miyoshi,Yasuo; Oyama,Hajime; Aoki,Katsuhiro; Ikeguchi,Hiroshi; Yamaguchi,Daichi, Developing device, and image forming apparatus and process cartridge using the developing device.
    상세보기
  21. Oyama,Hajime; Aoki,Katsuhiro; Takagaki,Hiromitsu; Ikeguchi,Hiroshi; Miyoshi,Yasuo, Developing device, image forming apparatus and process cartridge including replenishment openings.
    상세보기
  22. Ikeguchi,Hiroshi; Aoki,Katsuhiro; Oyama,Hajime; Yamaguchi,Daichi; Miyoshi,Yasuo, Developing device, image forming apparatus, and process cartridge.
    상세보기
  23. Kim,Tae hyun, Developing roller for electrographic apparatus including a base rubber, a conductive polymer, a conductive carbon black and a binder resin and electrographic apparatus containing the developing roller.
    상세보기
  24. Nitta, Haruhiko, Elastic body roller.
    상세보기
  25. Kojima, Narihito; Takeichi, Ryuta; Nakajima, Akiyo; Nagame, Hiroshi; Sakon, Yohta, Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same.
    상세보기
  26. Kojima, Narihito; Takeichi, Ryuta; Nakajima, Akiyo; Nagame, Hiroshi; Sakon, Yohta, Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same.
    상세보기
  27. Sakon, Yohta; Nagame, Hiroshi; Kojima, Narihito; Ikuno, Hiroshi, Electrophotographic image forming method and apparatus.
    상세보기
  28. Aoki, Katsuhiro; Tsukamoto, Takeo; Fujita, Takashi; Ishii, Yasuyuki; Miyawaki, Katsuaki; Saitoh, Masanori; Yasutomi, Kei; Maruyama, Hitoshi, Filling-rate lowering and rolling rate adjusting image forming apparatus.
    상세보기
  29. Ozerov, Alexander Borisovich, High speed electrographic printing.
    상세보기
  30. Kawaura, Hisanori, IMAGE FORMING APPARATUS INCLUDING A DEVICE THAT UPDATES STORED PROGRAM BASED ON UPDATING DATA WHICH IS SELECTED BASED ON PROGRAM OF CONTROL SERVICE THAT IS STARTED OR STARTABLE, PROGRAM UPDATING METH.
    상세보기
  31. Muramatsu, Satoshi; Yoshizawa, Hideo; Kimura, Hideki; Sudo, Kazuhisa; Hattori, Yoshio; Matsumoto, Junichi, Image formation device and agent supplying device including absorber conveying by negative pressure.
    상세보기
  32. Ameyama, Minoru; Tomita, Satoru; Shinkai, Yasuyuki; Matsuura, Nekka; Ohta, Katsuichi; Morohoshi, Naoya; Itabashi, Akihisa; Yano, Takanori; Aoki, Katsuhiro, Image formation unit including stored performance information.
    상세보기
  33. Aoki, Katsuhiro; Kai, Tsukuru; Oyama, Hajime; Ariizumi, Osamu; Shoji, Hisashi; Hodoshima, Takashi; Miyoshi, Yasuo, Image forming apparatus.
    상세보기
  34. Aoki, Katsuhiro; Shoji, Hisashi; Kai, Tsukuru; Oyama, Hajime; Tarumi, Noriyoshi; Hodoshima, Takashi; Miyoshi, Yasuo, Image forming apparatus and an image forming process unit.
    상세보기
  35. Kasahara, Nobuo; Muramatsu, Satoshi; Matsumoto, Junichi; Iwata, Nobuo, Image forming apparatus and toner container therefor.
    상세보기
  36. Kosuge,Akio, Image forming apparatus having a detachable process cartridge and a lubricant.
    상세보기
  37. Matsuzaki,Koichi, Image forming apparatus having a toner-supplying roller and a developing roller configured to meet a specific parameter.
    상세보기
  38. Iwata, Nobuo; Matsumoto, Junichi; Ichikawa, Tomoyuki; Katoh, Natsumi, Image forming apparatus having an improved developer conveying system.
    상세보기
  39. Miyoshi, Yasuo; Kai, Tsukuru, Image forming apparatus having developing device with magnet roller with particular magnetic flux density.
    상세보기
  40. Kawaura, Hisanori, Image forming apparatus including a device that updates stored program based on updating data which is selected based on program that is started or startable.
    상세보기
  41. Kawaura, Hisanori, Image forming apparatus including a device that updates stored program based on updating data which is selected based on program that is started or startable.
    상세보기
  42. Kawaura, Hisanori, Image forming apparatus including a device that updates stored program based on updating data which is selected based on program that is started or startable.
    상세보기
  43. Kawaura, Hisanori, Image forming apparatus including a device that updates stored program based on updating data which is selected based on program that is started or startable.
    상세보기
  44. Kasahara, Nobuo; Iwata, Nobuo; Muramatsu, Satoshi; Matsumoto, Junichi, Image forming apparatus including developing device and developer containing device.
    상세보기
  45. Miyaguchi, Yohichiroh; Takemoto, Takeshi; Okamoto, Hiroyuki; Imai, Chikara; Sakai, Katsuo; Kondou, Nobuaki; Kai, Tsukuru; Obu, Makoto, Image forming apparatus including electrostatic conveyance of charged toner.
    상세보기
  46. Hattori, Yoshio; Yanagisawa, Takaaki; Sudo, Kazuhisa, Image forming apparatus with improved capabilities for toner supply.
    상세보기
  47. Shinji Aoki JP; Takao Izumi JP, Image forming apparatus with increased heat dissipation structure.
    상세보기
  48. Kin, Hidenori; Fujita, Toru; Tanaka, Kuniaki, Image forming apparatus with reduced image defects.
    상세보기
  49. Sugino, Akihiro; Sawai, Yuuji; Takahashi, Mitsuru; Katoh, Kohki; Kawagoe, Katsuya; Ogiyama, Hiromi; Tamiya, Takahiro, Image forming apparatus, and process cartridge for use in image forming apparatus.
    상세보기
  50. Katsuhiro Aoki JP; Hajime Oyama JP; Takashi Hodoshima JP, Image forming apparatus, developing device therefor and image forming process unit.
    상세보기
  51. Kawaura, Hisanori, Image forming apparatus, program updating method and recording medium.
    상세보기
  52. Kawaura,Hisanori, Image forming apparatus, program updating method and recording medium.
    상세보기
  53. Matsumoto, Junichi; Aoki, Katsuhiro; Hodoshima, Takashi, Image forming method and apparatus using developer carrier pressed into engagement with image carrier.
    상세보기
  54. Hirano, Yasuo; Morohoshi, Naoya, Latent electrostatic image developing apparatus and image forming apparatus including such developing apparatus.
    상세보기
  55. Muramatsu, Satoshi; Kasahara, Nobuo; Iwata, Nobuo; Matsumoto, Junichi; Ichikawa, Tomoyuki, Method and apparatus for image forming capable of effectively transferring various kinds of powder.
    상세보기
  56. Aoki,Katsuhiro; Kai,Tsukuru; Ikeguchi,Hiroshi, Method and apparatus for image forming capable of reducing mechanical stresses to developers during transportation for development.
    상세보기
  57. Matsumoto, Junichi; Kasahara, Nobuo; Iwata, Nobuo; Muramatsu, Satoshi; Ichikawa, Tomoyuki, Method and apparatus for replenishing developer with a flexible powder container.
    상세보기
  58. Iwata, Nobuo; Kasahara, Nobuo; Muramatsu, Satoshi; Matsumoto, Junichi; Ichikawa, Tomoyuki, POWDER REPLENISHING DEVICE, POWDER CONVEYING DEVICE, DEVELOPING APPARATUS USING THE SAME POWDER REPLENISHING DEVICE OR POWDER CONVEYING DEVICE, AND IMAGE FORMING APPARATUS USING THE SAME POWDER REPLE.
    상세보기
  59. Muramatsu,Satoshi; Kasahara,Nobuo; Iwata,Nobuo; Matsumoto,Junichi, Powder discharging device and image forming apparatus using the same.
    상세보기
  60. Muramatsu, Satoshi; Iwata, Nobuo; Kasahara, Nobuo; Matsumoto, Junichi; Ichikawa, Tomoyuki, Powder pump capable of effectively conveying powder and image forming apparatus using powder pump.
    상세보기
  61. Matsumoto, Junichi; Iwata, Nobuo; Ichikawa, Tomoyuki; Katoh, Natsumi, Stress-reduceable transport unit and image forming apparatus using the same.
    상세보기
  62. Choi, Sam seok; Park, Dong hoon; Baek, Myoung su; Lee, Seung yoon, Toner cartridge and electrophotographic printer employing the same.
    상세보기
  63. Choi,Sam seok; Park,Dong hoon; Baek,Myoung su; Lee,Seung yoon, Toner cartridge and electrophotographic printer employing the same.
    상세보기
  64. Sudo, Kazuhisa; Hattori, Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  65. Sudo, Kazuhisa; Hattori, Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  66. Sudo,Kazuhisa; Hattori,Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  67. Sudo,Kazuhisa; Hattori,Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  68. Sudo,Kazuhisa; Hattori,Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  69. Sudo,Kazuhisa; Hattori,Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  70. Sudo,Kazuhisa; Hattori,Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  71. Sudo,Kazuhisa; Hattori,Yoshio, Toner container and image forming apparatus using the same.
    상세보기
  72. Matsumoto,Junichi; Iwata,Nobuo; Muramatsu,Satoshi, Toner replenishing device with timing control of toner replenishing device.
    상세보기
  73. Matsumoto, Junichi; Kasahara, Nobuo; Iwata, Nobuo; Muramatsu, Satoshi; Ichikawa, Tomoyuki; Hattori, Yoshio; Nakahara, Tomotoshi; Yanagisawa, Takaaki; Sato, Masumi; Fujimori, Kouta; Sudo, Kazuhisa, Toner supply unit and image forming apparatus.
    상세보기
  74. Matsumoto, Junichi; Kasahara, Nobuo; Iwata, Nobuo; Muramatsu, Satoshi; Ichikawa, Tomoyuki; Hattori, Yoshio; Nakahara, Tomotoshi; Yanagisawa, Takaaki; Sato, Masumi; Fujimori, Kouta; Sudo, Kazuhisa, Toner supply unit and image forming apparatus.
    상세보기
  75. Matsumoto,Junichi; Kasahara,Nobuo; Iwata,Nobuo; Muramatsu,Satoshi; Ichikawa,Tomoyuki; Hattori,Yoshio; Nakahara,Tomotoshi; Yanagisawa,Takaaki; Sato,Masumi; Fujimori,Kouta; Sudo,Kazuhisa, Toner supply unit and image forming apparatus.
    상세보기
  76. Matsumoto,Junichi; Kasahara,Nobuo; Iwata,Nobuo; Muramatsu,Satoshi; Ichikawa,Tomoyuki; Hattori,Yoshio; Nakahara,Tomotoshi; Yanagisawa,Takaaki; Sato,Masumi; Fujimori,Kouta; Sudo,Kazuhisa, Toner supply unit and image forming apparatus.
    상세보기
  77. Matsumoto,Junichi; Kasahara,Nobuo; Iwata,Nobuo; Muramatsu,Satoshi; Ichikawa,Tomoyuki; Hattori,Yoshio; Nakahara,Tomotoshi; Yanagisawa,Takaaki; Sato,Masumi; Fujimori,Kouta; Sudo,Kazuhisa, Toner supply unit and image forming apparatus.
    상세보기
  78. Matsumoto,Junichi; Kasahara,Nobuo; Iwata,Nobuo; Muramatsu,Satoshi; Ichikawa,Tomoyuki; Hattori,Yoshio; Nakahara,Tomotoshi; Yanagisawa,Takaaki; Sato,Masumi; Fujimori,Kouta; Sudo,Kazuhisa, Toner supply unit and image forming apparatus.
    상세보기
  79. Aoki, Katsuhiro; Hodoshima, Takashi; Oyama, Hajime, Toner support member and developing device prevented from charging toner by friction.
    상세보기
  80. Muramatsu,Satoshi; Kasahara,Nobuo; Iwata,Nobuo; Matsumoto,Junichi, Toner, toner conveying apparatus and method, and image forming apparatus.
    상세보기
  81. Muramatsu,Satoshi; Kasahara,Nobuo; Iwata,Nobuo; Matsumoto,Junichi, Toner, toner conveying apparatus and method, and image forming apparatus.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로