Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816569 | Engagement device and power transmission device | Hiroshi Hata | 2017-11-14 |
| 4841803 | Lubrication mechanism in power transfer device for four wheel drive | Hideo Hamano, Shuichiro Ida | 1989-06-27 |
| 4730517 | Helical planetary gear assembly | Hideo Hamano, Keiji Takeshita | 1988-03-15 |
| 4697781 | Dynamic damper | Hideo Hamano, Keiji Takeshita | 1987-10-06 |
| 4674614 | Gear synchronizer assembly for power transmission | Kazuhito Ikemoto, Yukio Terakura | 1987-06-23 |