Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324554 | Character processing apparatus | Yasuhiro Watanabe, Takahiro Kato, Masaka Hamada, Hiroshi Takakura, Taketo Hasegawa +7 more | 2001-11-27 |
| 5142620 | Image processing system | Yasuhiro Watanabe, Takahiro Kato, Masaki Hamada, Hiroshi Takakura, Taketo Hasegawa +7 more | 1992-08-25 |
| 5018083 | Image processing system | Yasuhiro Watanabe, Takahiro Kato, Masaki Hamada, Hiroshi Takakura, Taketo Hasegawa +7 more | 1991-05-21 |