Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775489 | Image forming apparatus capable of detecting density of toner image | Kazuhiro Funatani | 2004-08-10 |
| 6608289 | Heating apparatus and image forming apparatus | — | 2003-08-19 |
| 6556806 | Image heating apparatus with heating member facing image when formed on one side and backup member arranged at or above the height of the heating member, and image forming apparatus containing same | Toru Saito | 2003-04-29 |
| 6385409 | System for reducing toner scattering | Takehiko Suzuki, Toshiaki Miyashiro | 2002-05-07 |
| 6308019 | Image forming apparatus having different operating values for first and second side image formation | Toshiaki Miyashiro | 2001-10-23 |
| 6226469 | System for reducing toner scattering | Takehiko Suzuki, Toshiaki Miyashiro | 2001-05-01 |
| 6175702 | Color image forming apparatus which prevents the scatter of color characters and lines | Akihiko Takeuchi, Tatsuya Kobayashi, Toshiaki Miyashiro, Naoki Enomoto, Kazuhiro Funatani | 2001-01-16 |
| 6151476 | Dual mode image forming apparatus | Akihiko Takeuchi, Toshiaki Miyashiro, Takehiko Suzuki | 2000-11-21 |
| 6101286 | Image processing apparatus and method having improved color-boundary mixing | Satoshi Shimizu, Haruo Fujii, Hiroshi Sasame, Tatsuya Kobayashi, Takashi Kawana +5 more | 2000-08-08 |
| 6097919 | Image forming apparatus | Akihiko Takeuchi, Tatsuya Kobayashi, Toshiaki Miyashiro, Naoki Enomoto | 2000-08-01 |
| 6088567 | Image forming device with different fixing speeds | Toshiaki Miyashiro, Akihiko Takeuchi, Takehiko Suzuki | 2000-07-11 |
| 5991567 | Image forming apparatus with intermediate transfer member cleaning | Tatsuya Kobayashi, Takehiko Suzuki | 1999-11-23 |
| 5953572 | Image forming apparatus having intermediary transfer member | Akihiko Takeuchi, Tatsuya Kobayashi, Toshiaki Miyashiro, Naoki Enomoto | 1999-09-14 |
| 5946538 | Image forming apparatus | Akihiko Takeuchi, Tatsuya Kobayashi, Toshiaki Miyashiro, Naoki Enomoto, Kazuhiro Funatani | 1999-08-31 |
| 5899610 | Image bearing belt and image forming apparatus using same | Naoki Enomoto, Akihiko Takeuchi, Toshiaki Miyashiro | 1999-05-04 |
| 5809387 | Image forming apparatus employing an intermediary transfer member | Akihiko Takeuchi, Toshiaki Miyashiro, Naoki Enomoto | 1998-09-15 |
| 5666588 | Image forming apparatus for performing image density control | Akihiko Uchiyama, Haruo Fujii, Hiroshi Sasame, Tatsuya Kobayashi, Tetsuya Kobayashi +3 more | 1997-09-09 |