Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5205192 | Fail-safe solenoid valve apparatus for controlling oil pressure for vehicular automatic transmission | Tatsuyuki Ohashi | 1993-04-27 |
| 5154099 | Hydraulic control device for an automatic automotive transmission system | Shoji Asatsuke, Kazuma Hatakeyama, Shyoji Arai | 1992-10-13 |
| 4906859 | Power supply circuit with symmetrically tapped auto-transformer | Kenji Kobayashi | 1990-03-06 |