Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474572 | Fuel-injection valve | Masahiro Tsuchiya, Tosuke Hirata, Yoshio Okamoto, Tohru Ishikawa, Noriyuki Maekawa +4 more | 2002-11-05 |
| 6453872 | Fuel injection valve and internal combustion engine mounting the same | Ayumu Miyajima, Yoshio Okamoto, Yuzo Kadomukai, Shigenori Togashi, Kiyoshi Amo +3 more | 2002-09-24 |
| 6431155 | Electromagnetic fuel injector and control method thereof | Yoshio Okamoto, Nobukatsu Arai, Yuzo Kadomukai, Yoshiyuki Tanabe, Yasunaga Hamada +3 more | 2002-08-13 |
| 6427528 | Apparatus for the method of testing vehicle | Toshihiko Horiuchi, Takao Konno | 2002-08-06 |
| 6367720 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yuzo Kadomukai, Noriyuki Maekawa, Tohru Ishikawa, Ayumu Miyajima +1 more | 2002-04-09 |