Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465983 | Overcurrent protection device | Hiroaki Ogata, Mikio Saito | 2002-10-15 |
| 5708343 | Control device for direct current electric motor | Nobuo Hara, Hiroaki Ogata | 1998-01-13 |
| 5597051 | Lubricating oil supply unit for two-cycle engines | Takao Moriya | 1997-01-28 |