Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240216 | Method and apparatus for processing an image, storage medium for storing an image processing program | Hiroyasu Takahashi | 2001-05-29 |
| 6011879 | Optical character recognition system and method using special normalization for special characters | Hiroyasu Takahashi | 2000-01-04 |
| 5870504 | High speed outline smoothing method and apparatus including the operation of shifting bits of the current, preceding, and succeeding lines left and right | Hiroyasu Takahashi | 1999-02-09 |