Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6072941 | Image processing apparatus and method which classifies images according to attributes | Kazuyoshi Suzuki, Akihiko Sakai, Masahiro Iwadate | 2000-06-06 |
| 6031632 | Image retrieval apparatus capable of printing a mark sheet for retrieval | Kunio Yoshihara, Hiroshi Sumio, Masanori Sakai, Hidenori Ozaki, Ken Kuroda +2 more | 2000-02-29 |
| 5949555 | Image processing apparatus and method | Akihiko Sakai, Eiji Ohara, Yuka Nagai | 1999-09-07 |
| 5565964 | Multifuncation image processing apparatus | Hirohiko Tashiro, Toshiya Kanazawa, Hidehiko Asai | 1996-10-15 |