Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652900 | Inverter type AC generator with a zero-crossing detection circuit used to provide a synchronized operation and method of operating the same | Takashi Uchino | 2010-01-26 |
| 7064454 | Power generator system | Takashi Uchino, Takahide Sugiyama | 2006-06-20 |
| 6943531 | Portable power supply incorporating a generator driven by an engine | — | 2005-09-13 |
| 6819007 | Inverter type generator | — | 2004-11-16 |
| 6707170 | Inverter type generator | — | 2004-03-16 |
| 5764009 | Motor control device in electric motor-operated vehicle | Hiroaki Takechi, Koshi Sasaki | 1998-06-09 |