Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485242 | Construction for closing a through hole in a magnesium alloy case | Kazuo Kikawa, Kazuhiro Washizu | 2002-11-26 |
| 6481517 | Hybrid vehicle propulsion apparatus | Makoto Kobayashi, Taiji Maruyama | 2002-11-19 |