Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404902 | Image processing apparatus | Misao Takano, Noboru Kubo, Tomoaki Sumita | 2002-06-11 |
| 5546479 | Method for detecting inclination of an image of characters | Mituo Yoshikawa, Hiroyoshi Naito | 1996-08-13 |
| 5381241 | Method for discriminating between figure and text areas of an image | Shiro Ida, Hideo Takemura, Kouji Kumetani | 1995-01-10 |
| 5073960 | Image processing method using improved Bresenham algorithm in creating an outline of a figure to be painted and apparatus adopting the method | Yoshiyuki Nakai, Kazuo Maruta, Tatsushi Nakajima | 1991-12-17 |