Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580544 | Addressee recognizing apparatus | Masaya Maeda, Bunpei Irie, Shunji Ariyoshi, Akihiko Nakao, Takuma Akagi +2 more | 2009-08-25 |
| 6035059 | Image processing system suitable for colored character recognition | Yoshiaki Kurosawa, Bunpei Irie | 2000-03-07 |
| 5896464 | Ruled line elimination apparatus and method | Yoshimasa Iwata, Takeshi Mishima | 1999-04-20 |
| 4413275 | Ink-jet color printing apparatus | Kazutaka Yoshida | 1983-11-01 |
| 4412225 | Method for color representation using colored ink dots | Kazutaka Yoshida | 1983-10-25 |