Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301247 | Power supply device incorporated in vehicle driven by internal combustion engine | Kazuyoshi Kishibata, Masanori Nakagawa | 2007-11-27 |
| 6891295 | Flywheel magneto generator | Ken Naritomi, Masaaki Kubo, Masakazu Inaba, Junji Kimura, Takeshi Watanabe | 2005-05-10 |
| 6429539 | Generator apparatus driven by an internal combustion engine with start and stop controllers | Hidetoshi Suzuki, Osamu Fukumoto, Makoto Shoji, Hirotsugu Tanaka | 2002-08-06 |
| 6239552 | Discharge lamp lighting apparatus driven by internal combustion engine | — | 2001-05-29 |
| 6094011 | Discharge lamp lighting device driven by internal combustion engine | — | 2000-07-25 |
| 5949190 | Internal combustion engine-driven discharge lamp lighting apparatus | — | 1999-09-07 |