Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822761 | Image processing apparatus and method and storage medium | Hiroyuki Yamazaki | 2004-11-23 |
| 6721067 | Processing apparatus and method and storage medium | Hiroyuki Yamazaki | 2004-04-13 |
| 6445467 | Image processing apparatus and method and storage medium | Hiroyuki Yamazaki | 2002-09-03 |
| 6411402 | Image processing apparatus and method and storage medium | Hiroyuki Yamazaki | 2002-06-25 |
| 6320675 | Image processing apparatus and method and storage medium | Hiroyuki Yamazaki | 2001-11-20 |
| 6122068 | Image forming apparatus | Akira Torisawa, Fumihiro Ueno | 2000-09-19 |
| 6081289 | Intensity control unit for image forming apparatuses | Yoshimi Ogasawara | 2000-06-27 |
| 5870648 | Image forming apparatus and method using a transfer member for carrying a plurality of sheets | Tohru Kosaka | 1999-02-09 |
| 5768654 | Image forming apparatus with fixing temperature control | Akio Noguchi, Hakaru Muto | 1998-06-16 |
| 5754303 | Image forming apparatus with a digital modulator | Yasuo Ito, Akira Torisawa, Masaki Ohtake, Fumihiro Ueno | 1998-05-19 |
| 5721579 | Light intensity controlling apparatus and image forming apparatus therewith | Yoshimi Ogasawara | 1998-02-24 |
| 5638191 | Image forming apparatus | Akira Torisawa, Fumihiro Ueno | 1997-06-10 |
| 5629781 | High-speed image processing using parallel storage | Fumihiro Ueno, Akira Torisawa, Yasuo Ito, Masaki Ohtake, Hiromi Kataoka +2 more | 1997-05-13 |
| 5596426 | Image processing method and apparatus | Fumihiro Ueno, Akira Torisawa, Yasuo Ito, Masaki Ohtake, Hiromi Kataoka +2 more | 1997-01-21 |
| 5517281 | Image forming apparatus featuring a plurality or relatively moveable casings | Toshiaki Miyashiro, Shinkichi Takahashi, Takao Aoki, Fumihiro Ueno | 1996-05-14 |
| 5500834 | Device for measuring time lapse after turn off of power source and method thereof | Yoshimi Ogasawara, Eiichiro Teshima | 1996-03-19 |
| 5457487 | Color image forming apparatus which times release of each of plural color image signals | Hidekazu Tominaga, Yasuo Ito, Akira Torisawa, Masaki Ohtake, Tetsuya Kobayashi +3 more | 1995-10-10 |
| 5444521 | Image fixing device capable of controlling heating overshoot | Yohji Tomoyuki, Shunji Nakamura, Yasumasa Ohtsuka, Kouichi Okuda, Akira Hayakawa +1 more | 1995-08-22 |
| 5214480 | Image forming apparatus with transfer sheet bearing means | Takao Aoki, Yujiro Ando, Shinkichi Takahashi, Fumihiro Ueno, Toshiaki Miyashiro | 1993-05-25 |