Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487239 | Method and apparatus for message communication | Masato Michinaka, Hirofumi Shimizu | 2002-11-26 |
| 6427670 | Fuel gas feeding system | Shusuke Akazaki, Hideharu Yamazaki, Yoshihito Sakurai | 2002-08-06 |
| 6401698 | Vehicle fuel gas supply system | Hideharu Yamazaki, Shusuke Akazaki, Akifumi Otaka | 2002-06-11 |
| 6390075 | Vehicle fuel gas supply system | Hideharu Yamazaki, Shusuke Akazaki, Akifumi Otaka | 2002-05-21 |