Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9285148 | Air conditioner using oil return operation based on outdoor air temperature | Tsukasa Kasagi, Seiji Hiramatsu | 2016-03-15 |
| 6419264 | Air-belt device and method | Hiroyuki Takeuchi | 2002-07-16 |
| 5186493 | Actuating mechanism for seat belt apparatus | Yoshiichi Fujimura | 1993-02-16 |
| 5127671 | Pretensioner system | Hideaki Yano | 1992-07-07 |
| 4431100 | Torque fluctuation damper | Masauemon Kajikawa, Hiroyuki Kitajima | 1984-02-14 |