Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577022 | Hybrid car and dynamo-electric machine | Kim Houng Joong, Kazuo Tahara, Kou Ajima, Koki Ueta, Toshiyuki Innami +3 more | 2003-06-10 |
| 6557656 | Driving system and vehicle | Tomoyuki Haniu, Ryoso Masaki, Masahiko Amano, Yasuo Morooka | 2003-05-06 |
| 6507127 | Hybrid vehicle | Masahiko Amano, Ryoso Masaki, Tomoyuki Hanyu | 2003-01-14 |