Issued Patents All Time
Showing 76–100 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898385 | Image forming apparatus with varied charge voltages | Mitsuhiro Ito | 2005-05-24 |
| 6885834 | Printing apparatus | Mitsuhiro Ito | 2005-04-26 |
| 6869902 | Silicon nitride porous body and method of manufacturing the same | Katsuhiro Inoue, Kenji Morimoto, Masaaki Masuda, Shinji Kawasaki | 2005-03-22 |
| 6846764 | Silicon nitride porous body and method of manufacturing the same | Katsuhiro Inoue, Kenji Morimoto, Masaaki Masuda, Shinji Kawasaki | 2005-01-25 |
| 6823159 | IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCLUDING A DEVELOPING DEVICE PROVIDED AT LEAST WITH A DEVELOPER HOLDING MEMBER FOR HOLDING A DEVELOPER CONTAINING A TONER AND A DEVELOPER REGULATING MEMBER | Seiji Saito, Takeshi Kawamura | 2004-11-23 |
| 6815038 | Honeycomb structure | Kenji Morimoto, Katsuhiro Inoue, Shinji Kawasaki | 2004-11-09 |
| 6788382 | Moving picture coding control apparatus, and moving picture coding control data generating apparatus | Masashi Mori, Kunio Nakaoka, Yoshinari Sugegaya | 2004-09-07 |
| 6777114 | Silicon carbide-based porous body and process for production thereof | Takahiro Tomita, Shuichi Ichikawa, Shinji Kawasaki | 2004-08-17 |
| 6764742 | Honeycomb structure body and production method thereof | Shuichi Ichikawa, Takahiro Tomita, Shinji Kawasaki | 2004-07-20 |
| 6766132 | Developing device | Takeshi Kawamura | 2004-07-20 |
| 6746748 | Honeycomb structure and process for production thereof | Shuichi Ichikawa, Takahiro Tomita, Shinji Kawasaki | 2004-06-08 |
| 6615002 | Image forming apparatus and process cartridge for applying an alternating current to a charging member or charging means for charging an image bearing member | Seiji Saito, Tomohiro Nakamori, Hiroshi Takami, Masaru Shimura, Takeshi Kawamura | 2003-09-02 |
| 6603939 | Developing apparatus, process cartridge, connecting method between developing frame and developer frame, and flexible seal | Shinjiro Toba, Tadayuki Tsuda, Shigeo Miyabe | 2003-08-05 |
| 6546214 | Image forming apparatus comprising storing means for storing a parameter regarding an accumulation operation amount of the apparatus or of a cartridge detachably mountable to the apparatus | Seiji Saito, Takeshi Kawamura | 2003-04-08 |
| 6539184 | Image forming apparatus with current control | Masaru Shimura, Tomohiro Nakamori, Hiroshi Takami, Seiji Saito | 2003-03-25 |
| 6522347 | Display apparatus, portable information processing apparatus, information recording medium, and electronic apparatus | Keisuke Tsuji | 2003-02-18 |
| 6397017 | Developer amount detecting method, developing device, process cartridge and electrophotographic image forming apparatus | Kazushi Watanabe, Toshiyuki Karakama, Masaru Shimura, Hideki Matsumoto, Seiji Saito | 2002-05-28 |
| 6282384 | Developing device, process cartridge and electrophotographic image forming apparatus | Seiji Saito, Masaru Shimura | 2001-08-28 |
| D445824 | Printer for a computer | Hirokazu Yamano | 2001-07-31 |
| 5915145 | Image forming apparatus | Masaru Shimura | 1999-06-22 |
| 5904871 | Image heating device | Hiroshi Kataoka | 1999-05-18 |
| 5851712 | Electrophotosensitive material | Nariaki Muto, Keisuke Sumida, Hiroaki Iwasaki, Tsuneo Oki, Eiichi Miyamoto +1 more | 1998-12-22 |
| 5819134 | Fixing apparatus having a temperature control system for a plurality of heaters | Kaoru Sato, Junichi Kimizuka, Tatsuto Tachibana | 1998-10-06 |
| 5682576 | Fixing device | Masaharu Ohkubo, Norio Hashimoto, Takayasu Yuminamochi, Hiroto Hasegawa, Kazuaki Ono +2 more | 1997-10-28 |
| 5679203 | Apparatus for peeling the interlayer of a two-sided adhesive tape | — | 1997-10-21 |