Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6282310 | Image processing apparatus, method, and image processing system | — | 2001-08-28 |
| 6088138 | Image forming apparatus containing a display showing an adjustable image | Masanori Sakai, Yoshinori Ikeda, Takayuki Komine, Toshio Honma | 2000-07-11 |
| 6069706 | Image reading device and image processing method utilizing the same | Koji Kajita, Seishi Ejiri, Soichi Yamamuro, Masaya Kondo, Takekazu Kumagai +3 more | 2000-05-30 |
| 6025937 | Color image processing system which outputs color image data and a color processing signal based on a synchronizing signal | — | 2000-02-15 |
| 5915075 | Image processing apparatus for converting input color chart data into color data for an output device | — | 1999-06-22 |
| 5847850 | Color image processing method and apparatus which performs different color processing on different areas of an input image | — | 1998-12-08 |
| 5784180 | Image memory apparatus | Masanori Sakai, Naoto Arakawa, Tetsuya Ohnishi | 1998-07-21 |
| 5774235 | Image processing apparatus | Naoto Arakawa, Masanori Sakai, Takayuki Komine, Tetsuya Ohnishi | 1998-06-30 |
| 5726779 | Color image processing apparatus | Tetsuya Ohnishi, Yoshinori Ikeda | 1998-03-10 |
| 5703696 | Image memory apparatus | Masanori Sakai, Naoto Arakawa, Tetsuya Ohnishi | 1997-12-30 |
| 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, Takayuki Komine, Naoto Arakawa, Toshio Honma | 1997-05-20 |
| 5602655 | Image forming system for single bit image data | Naoto Arakawa, Masanori Sakai, Tetsuya Ohnishi, Toshio Honma | 1997-02-11 |
| 5563711 | Image processing system capable of processing different types of information | Masanori Sakai, Takayuki Komine, Tetsuya Onishi | 1996-10-08 |
| 5459589 | Color image processing apparatus | Tetsuya Ohnishi, Masanori Sakai, Naoto Arakawa, Akihiro Usami | 1995-10-17 |
| 5420703 | Color image processing system having multi-image processing capabilities | Masanori Sakai, Takayuki Komine, Tetsuya Ohnishi | 1995-05-30 |
| 5414539 | Color image forming apparatus capable of reproducing a black color | — | 1995-05-09 |
| 5351074 | Apparatus for forming a color image using two memories | Masanori Sakai | 1994-09-27 |
| 5333068 | Image processing system | Masanori Sakai, Saburo Nakazato, Takayuki Komine, Norio Nakajima, Tetsuya Ohnishi +2 more | 1994-07-26 |
| 5296946 | Image processing apparatus with color conversion means | Tetsuya Ohnishi, Koichi Katoh, Yasumichi Suzuki, Toshio Honma | 1994-03-22 |
| 5285290 | Image storing with data compression to accommodate memory capacity | Masanori Sakai, Toshio Honma, Takayuki Komine | 1994-02-08 |
| 5260777 | Apparatus for reproducing visible color image from color separations | Takayuki Komine, Masanori Sakai, Tetsuya Ohnishi, Toshio Honma | 1993-11-09 |
| 5194945 | Color image processing apparatus | Tetsuya Ohnishi, Yoshinori Ikeda | 1993-03-16 |
| 5168292 | Method and apparatus for forming image color | Masanori Sakai | 1992-12-01 |
| 5166786 | Image forming apparatus containing a display showing an adjustable image | Masanori Sakai, Yoshinori Ikeda, Takayuki Komine, Toshio Honma | 1992-11-24 |
| 5140413 | Image processing apparatus including processing means for moving image and performing conversion | Yasumichi Suzuki, Yoshinori Ikeda, Koichi Katoh, Tetsuya Ohnishi, Toshio Honma | 1992-08-18 |