Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496339 | Electric power supply device and equipment using thereof | Wataru Sugawara, Shigeya Kawaminami, Masahiko Niino | 2002-12-17 |
| 6439185 | Multi-cylinder engine for vehicle | Tetsuya Tosaka, Tadashi Kato, Takashi Kanbe | 2002-08-27 |