Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671488 | Image heating apparatus | Satoru Izawa, Masao Amano, Eiji Uekawa, Fumiki Inui | 2003-12-30 |
| 6667741 | Image generating device and image generating method | Syuji Takahashi, Hideya Shibazaki | 2003-12-23 |
| 6496009 | Gas concentration detector using oxide-semiconductor | Yuji Honda | 2002-12-17 |
| 6438348 | Fixing apparatus with first and second heating rotation members having a potential difference | Yasunari Kobaru, Takayasu Yuminamochi, Takashi Narahara, Tomoyuki Makihira | 2002-08-20 |
| 6389260 | Tandem type color image forming device | Tadasu Taniguchi, Keizo Fukunaga, Eiichi Kido, Jitsuo Masuda, Naoki Fukudo | 2002-05-14 |
| 6337039 | Method for making optical disk by injection molding | Hiroshi Yamaki, Yoshimasa Matsuura | 2002-01-08 |
| 6322735 | Method for molding thermoplastic resin | Hiroshi Yamaki, Yoshimasa Matsuura | 2001-11-27 |
| 6259885 | Image forming apparatus having transportation guide with fluorinated resin | Masaharu Ohkubo | 2001-07-10 |
| 6181890 | Image forming apparatus having a cleaning operation for a fixing device | Taro Fukuhara | 2001-01-30 |
| 6146577 | Method for injection molding of thermoplastic resins | Hiroshi Yamaki, Yoshimasa Matsuura | 2000-11-14 |
| 6077472 | Dull-surfaced, injection molded synthetic resin articles and a method of shaping them | Yuo Umei | 2000-06-20 |
| 6002106 | Fixing device | Masaharu Ohkubo | 1999-12-14 |
| 5971853 | Object direction control method and apparatus | Koki Koiwa | 1999-10-26 |
| 5904871 | Image heating device | Hiroaki Sakai | 1999-05-18 |
| 5866025 | Mold for synthetic resin molding | Masanori Mawatachi | 1999-02-02 |
| 5777282 | Push-button switch | Kazuyoshi Ishiguro, Masuo Noda, Shinji Iwama | 1998-07-07 |
| 5777612 | Multimedia dynamic synchronization system | — | 1998-07-07 |
| 5766079 | Object direction control method and apparatus | Koki Koiwa | 1998-06-16 |
| 5711881 | Hematopoietic inhibiting factor containing compositions | Satoko Yamada | 1998-01-27 |
| 5632776 | Implantation materials | Hajimu Kurumatani, Kyoko Yamada | 1997-05-27 |
| 5487513 | Photographic film cassette machine with film anchoring device | Koichi Takahashi, Haruo Ichikawa, Tetsuya Takatori, Toshiharu Naito | 1996-01-30 |
| 5424112 | Injection molding of a synthetic resin | Masanori Mawatachi | 1995-06-13 |
| 5362226 | Mold for synthetic resin molding | Yuo Umei | 1994-11-08 |
| 5082828 | Eclosion hormone peptides | David Schooley, Steven J. Kramer | 1992-01-21 |
| 4925534 | Hemodialysis method and membrane | Tetsunosuke Kunitomo, Takuichi Kobayashi | 1990-05-15 |