Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7444089 | Image forming apparatus, toner cartridge and method to detect toner level | Hiroshi Watanabe, Hiroshi Matsumoto | 2008-10-28 |
| 7413135 | High pressure homogenizing apparatus and method thereof | Shigeo Ando, Toyoroku Ando | 2008-08-19 |
| 7348547 | Position detecting apparatus and image processing apparatus provided with the same | — | 2008-03-25 |
| 7309538 | Fuel cell stack | Koichi Shiraishi, Munehisa Horiguchi | 2007-12-18 |
| 7075531 | Method of creating animation image data files | Zitsuya Kato | 2006-07-11 |
| 6658229 | Recording material separating apparatus of which separating member is retractable in operative association with guide | Takahiro Azeta, Yasunari Kobaru | 2003-12-02 |
| 6631252 | Fixing apparatus capable of changing pressure contact force | Takahiro Azeta | 2003-10-07 |
| 6496661 | Sheet attachment detecting apparatus, fixing apparatus and image forming apparatus | Takayasu Yuminamochi, Tomohiro Nakamori, Yasunari Kobaru | 2002-12-17 |
| 6493534 | Sheet conveying apparatus and image forming apparatus | Kei Sawanaka, Takayasu Yuminamochi, Tomio Noguchi, Minoru Matsuguma, Masaru Shimura +1 more | 2002-12-10 |
| 6099026 | Air bag cover | Michio Inoue, Michihisa Asaoka | 2000-08-08 |
| 6099695 | ZnO-Pd composite catalyst and production method thereof | Akira Fujishima, Kazuhito Hashimoto, Shuzo Moroto, Masako Sakai | 2000-08-08 |
| 6075331 | Systems and methods for managing energy of electric power supply systems | Andrew Frank | 2000-06-13 |
| 6032949 | Sheet conveying device and sheet processing apparatus | — | 2000-03-07 |
| 6016412 | Process cartridge and image forming apparatus usable with this process cartridge | Shinji Goto, Jun Saito, Hiroyuki Ishii, Yoshiaki Watanabe, Yuzo Isoda +2 more | 2000-01-18 |
| 5948355 | Air-purifying filter and air-purifier for automobile | Akira Fujishima, Kazuhito Hashimoto, Shuzo Moroto, Masako Sakai | 1999-09-07 |
| 5745823 | Process cartridge and image forming apparatus usable with this process cartridge | Shinji Goto, Jun Saito, Hiroyuki Ishii, Yoshiaki Watanabe, Yuzo Isoda +2 more | 1998-04-28 |
| 5734949 | Process cartridge and image forming apparatus usable with this process cartridge | Shinji Goto, Jun Saito, Hiroyuki Ishii, Yoshiaki Watanabe, Yuzo Isoda +2 more | 1998-03-31 |
| 5708954 | Resupplying apparatus and image forming apparatus | Masanobu Kanoto, Kiyoharu Yoshioka, Kazuhide Kudo, Makoto Nishigaki | 1998-01-13 |
| 5626982 | Heat insulating pad material, particularly for use in battery shield and manufacture of the same | Tamotsu Kawai, Masahiro Chikada, Yoshihiro Yamamoto | 1997-05-06 |
| 5620636 | Process for manufacturing foam molded product | Tamotsu Kawai, Kinzo Masuda, Fukuzo Imada, Masahiro Chikada | 1997-04-15 |
| 5427408 | Air bag device and method of molding a pad portion thereof | Hisao Hanabusa, Yuuji Kuriyama, Kazumi Ichimaru | 1995-06-27 |
| 5388658 | Integrated torque and steering control system | Donald L. Margolis | 1995-02-14 |
| 5386983 | Sheet feeding apparatus with reduced generation of static electricity | — | 1995-02-07 |
| 5366240 | Air bag device including a two piece casing | Hisao Hanabusa, Kazumi Ichimaru, Yuji Kuriyama | 1994-11-22 |
| 5358230 | Sheet supplying apparatus | Ikuo Ikemori, Katsuyuki Yokoi, Hiroyuki Ishii, Hiroyuki Inoue, Ryukichi Inoue | 1994-10-25 |