Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8151649 | Physical quantity sensor device and method of manufacturing the same | Masashi Totokawa, Masao Naito | 2012-04-10 |
| 6335071 | Storage member | Tatsuo Fukano, Naohiko Kato, Yasuhiko Takeda, Tomoyoshi Motohiro | 2002-01-01 |
| 6210860 | Recording medium | Tatsuo Fukano, Naohiko Kato, Yasuhiko Takeda, Tomoyoshi Motohiro | 2001-04-03 |