Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401698 | Vehicle fuel gas supply system | Hideharu Yamazaki, Shusuke Akazaki, Hiroyuki Goto | 2002-06-11 |
| 6390075 | Vehicle fuel gas supply system | Hideharu Yamazaki, Shusuke Akazaki, Hiroyuki Goto | 2002-05-21 |