Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960674 | Mechanical actuator with integral travel stop and down lock | — | 1999-10-05 |
| 5845530 | Cam and roller overcenter handle mechanism | Sun Gil Kim | 1998-12-08 |
| 5738303 | Mechanism for arming, disarming and activating airplane emergency slide evacuation systems | Tomio Hamatani, Katsuya Ikeda, Hisao Kondo | 1998-04-14 |