Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8982102 | Coordinate input apparatus | Hirokuni Takano, Yuichiro Yoshimura, Katsuyuki Kobayashi, Ritsuo Machii, Takuto Kawahara +4 more | 2015-03-17 |
| 8941622 | Coordinate input apparatus | Katsuyuki Kobayashi, Hirokuni Takano, Yuichiro Yoshimura, Hajime Sato, Ritsuo Machii +4 more | 2015-01-27 |
| 8107641 | Communication system and control method therefor, program, and storage medium | Tsuguhide Sakata, Shigeki Sakurai, Naoki Umemura | 2012-01-31 |
| 6437824 | Image pickup apparatus and system | Yasuo Suzuki, Hisashi Kawai, Hitoshi Yasuda, Kunihiko Tabei | 2002-08-20 |
| 6088138 | Image forming apparatus containing a display showing an adjustable image | Masanori Sakai, Toshihiro Kadowaki, Yoshinori Ikeda, Toshio Honma | 2000-07-11 |
| 5933587 | Image processing apparatus | Masanori Sakai, Hiroyuki Horii, Yasumichi Suzuki, Yoshinori Ikeda, Toshio Honma | 1999-08-03 |
| 5852466 | Teleconference system | Hisashi Kawai | 1998-12-22 |
| 5774235 | Image processing apparatus | Naoto Arakawa, Masanori Sakai, Toshihiro Kadowaki, Tetsuya Ohnishi | 1998-06-30 |
| 5760927 | Color image reproduction apparatus for reproducing retained stored images after elimination of printer trouble | Masanori Sakai, Hiroyuki Horii, Yasumichi Suzuki, Yoshinori Ikeda, Toshio Honma | 1998-06-02 |
| 5631983 | Image forming system for synthesizing color image data with binary image data which has been colored with a predetermined color during the synthesizing operation | Tetsuya Ohnishi, Masanori Sakai, Toshihiro Kadowaki, Naoto Arakawa, Toshio Honma | 1997-05-20 |
| 5563711 | Image processing system capable of processing different types of information | Masanori Sakai, Tetsuya Onishi, Toshihiro Kadowaki | 1996-10-08 |
| 5420703 | Color image processing system having multi-image processing capabilities | Masanori Sakai, Tetsuya Ohnishi, Toshihiro Kadowaki | 1995-05-30 |
| 5333068 | Image processing system | Masanori Sakai, Saburo Nakazato, Norio Nakajima, Tetsuya Ohnishi, Toshio Honma +2 more | 1994-07-26 |
| 5285290 | Image storing with data compression to accommodate memory capacity | Masanori Sakai, Toshihiro Kadowaki, Toshio Honma | 1994-02-08 |
| 5260777 | Apparatus for reproducing visible color image from color separations | Masanori Sakai, Tetsuya Ohnishi, Toshihiro Kadowaki, Toshio Honma | 1993-11-09 |
| 5220418 | Image processing apparatus which thins out predetermined color signals | Tomishige Taguchi, Tsuguhide Sakata | 1993-06-15 |
| 5204759 | Image processing apparatus | Masanori Sakai, Hiroyuki Horii, Yasumichi Suzuki, Yoshinori Ikeda, Toshio Honma | 1993-04-20 |
| 5166786 | Image forming apparatus containing a display showing an adjustable image | Masanori Sakai, Toshihiro Kadowaki, Yoshinori Ikeda, Toshio Honma | 1992-11-24 |
| 5032928 | Image processing apparatus | Masanori Sakai, Hiroyuki Horii, Yasumichi Suzuki, Yoshinori Ikeda, Toshio Honma | 1991-07-16 |
| 4912771 | Image memory apparatus | Tsuguhide Sakata | 1990-03-27 |