Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8431262 | Safety valve and manufacturing method thereof, sealed battery and manufacturing method thereof, vehicle, and battery mounting device | Satoshi Suzuki, Kenji Okazaki, Satoru Kato, Yoshinobu Wada | 2013-04-30 |
| 4933531 | Pantograph type robot arm | Hiroo Ichikawa, Hisanori Nakamura | 1990-06-12 |
| 4564088 | Axial braking device | Mikio Takahashi | 1986-01-14 |