Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415596 | Riblet structure and object | Hiroyuki Abe, Monami Sasamori, Seigo Koga | 2025-09-16 |
| 12214863 | Riblet structure and object | Hiroyuki Abe, Hidetoshi Iijima, Seigo Koga | 2025-02-04 |
| 10882605 | Riblet structure and object | Kie Okabayashi, Yasuhiro Koshioka, Akira Nishizawa, Hidetoshi Iijima | 2021-01-05 |
| 7072083 | Image reading apparatus, and dimming control method and line sensor layout method therefor | Hiroshi Sato, Hiroyoshi Maruyama, Ken Tanabe, Masashi Minami, Shigeo Yamagata +3 more | 2006-07-04 |
| 7061652 | Image processing apparatus and method using image information and additional information or an additional pattern added thereto or superposed thereon | Katsuyoshi Maeshima, Masahiro Funada, Yasumichi Suzuki, Yoichi Takaragi, Akiko Kanno +1 more | 2006-06-13 |
| 7057775 | Image processing apparatus and method using image information and additional informational or an additional pattern added thereto or superposed thereon | Katsuyoshi Maeshima, Masahiro Funada, Yasumichi Suzuki, Yoichi Takaragi, Akiko Kanno +1 more | 2006-06-06 |
| 6757084 | Image reading apparatus and control method thereof | Hiroshi Sato, Koji Arai, Koichi Ishimoto, Taro Ikeda, Takashi Sugiura | 2004-06-29 |
| 6735000 | Image reading apparatus and method | Hidekazu Shimomura, Hiroshi Sato, Seiichiro Satomura | 2004-05-11 |
| 6661545 | Image reading apparatus, and dimming control method and line sensor layout method therefor | Hiroshi Sato, Hiroyoshi Maruyama, Ken Tanabe, Masashi Minami, Shigeo Yamagata +3 more | 2003-12-09 |
| 6525834 | Image processing apparatus | Masahiro Funada | 2003-02-25 |
| 6522789 | Apparatus and method for processing images | Hiroyuki Takahashi | 2003-02-18 |
| 6473204 | Image processing apparatus capable of selecting a non-rectangular area | Yasumichi Suzuki, Yoshinori Ikeda, Hiroyuki Ichikawa, Toshiyuki Kitamura | 2002-10-29 |
| 6421145 | Image processing apparatus and method using image information and additional information or an additional pattern added thereto or superposed thereon | Katsuyoshi Maeshima, Masahiro Funada, Yasumichi Suzuki, Yoichi Takaragi, Akiko Kanno +1 more | 2002-07-16 |
| 6400463 | Image processing system | Toshiyuki Kitamura | 2002-06-04 |
| 6346989 | Image processing apparatus and method | Masahiro Funada, Kenichi Ohta, Yutaka Udagawa, Yoichi Takaragi, Eiji Ohta +1 more | 2002-02-12 |
| 6222545 | Image processing apparatus and method | Yasumichi Suzuki, Toshiyuki Kitamura | 2001-04-24 |
| 6198553 | Image processing apparatus and method | Nobuo Yamamoto, Yasumichi Suzuki, Toshiyuki Kitamura | 2001-03-06 |
| 6192127 | Color image processing apparatus and method | Nao Nagashima, Yasumichi Suzuki | 2001-02-20 |
| 6055313 | Image processing system and image processing apparatus | Yasumichi Suzuki, Koichi Ishimoto | 2000-04-25 |
| 6028968 | Image processing apparatus | Masahiro Funada | 2000-02-22 |
| 5946423 | Apparatus and method for processing images using position-dependent weighting factors | Hiroyuki Takahashi | 1999-08-31 |
| 5940192 | Image processing apparatus | Hiroyuki Ichikawa, Yoshinori Ikeda, Koichi Katoh, Yasumichi Suzuki, Toshiyuki Kitamura | 1999-08-17 |
| 5933257 | Image processing apparatus and method and storing medium | — | 1999-08-03 |
| 5914793 | System for generating preview image data based on color components which have been entered frame-sequentially or in parallel | Yasumichi Suzuki | 1999-06-22 |
| 5877867 | Image forming system in which a plurality of image forming devices are connected via a network | Koichi Ishimoto, Toshiyuki Kitamura | 1999-03-02 |