Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7506565 | Lathe | Toshio Ueda, Tsuyoshi Fujimoto | 2009-03-24 |
| 4827112 | System for processing IC card with display function | Akira Yoshino, Nobuhiro Yasue | 1989-05-02 |
| 4638428 | Polling control method and system | Hideaki Gemma | 1987-01-20 |