Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838890 | Household information system data processor changing an inital image | Yoichi Aoki, Yasuo Satoh, Chiaki Ito, Seizi Kakizawa, Shinichi Konya +2 more | 1998-11-17 |
| 5586233 | Method and apparatus for creating multi-gradation data | Kazuhito Fukuoka, Yasunori Kanda | 1996-12-17 |
| 5550562 | Data processing device that enables mouse-operated application programs to be operated from an operation pad, and an operation pad for use with the same | Yoichi Aoki, Yasuo Sato, Chiaki Ito, Hitoshi Nishiuchi, Makoto Nakamoto +3 more | 1996-08-27 |