Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5404475 | Memory apparatus comprising memory cards with a side detecting signal pin and address assignment circuitry | Kazuo Sumitani, Yoso Igi, Fumiaki Tahira, Keiko Kawasaki | 1995-04-04 |
| 5394399 | Communication control system | Keiko Kawasaki, Kazuo Sumitani, Yoso Igi, Fumiaki Tahira | 1995-02-28 |
| 5168569 | Bus control system for shortening bus occupation time | Fumiaki Tahira, Kazuo Sumitani, Keiko Kawasaki, Yoso Igi | 1992-12-01 |