Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793468 | Turbo-charger for internal-combustion engine | Kazuo Ojima, Toshikatsu Akiyama, Katsuhiro Komuro, Tetsuo Udagawa | 2004-09-21 |
| 6765167 | Electric contact member and production method thereof | Shigeru Kikuchi, Masaya Takahashi, Masato Kobayashi, Yoshitomo Goto, Yasuaki Suzuki +1 more | 2004-07-20 |
| 6752332 | Electronic fuel injection valve | Katsuyoshi Terakado, Arata Kagiyama, Shizuka Yamaguchi, Masahiro Souma, Shuichi Shimizu | 2004-06-22 |