Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664665 | Shock sensor | Tatsuo Kobayashi, Kiyotaka Nakamura, Hisaharu Matsueda, Isamu Hamazaki, Kazuya Watanabe | 1997-09-09 |
| 5581060 | Shock sensor | Tatsuo Kobayashi, Kiyotaka Nakamura, Hisaharu Matsueda, Isamu Hamazaki, Kazuya Watanabe | 1996-12-03 |