Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096413 | Ignition mechanism for a heater | Ryoichi Suzuki, Motoo Kuwahara, Kunio Yamauchi, Choji Kawabata, Akira Takeuchi | 1992-03-17 |
| 4949702 | Self-heating container | Ryoichi Suzuki, Motoo Kuwahara, Kunio Yamauchi, Choji Kawabata, Akira Takeuchi +1 more | 1990-08-21 |