Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445082 | Noise suppressing device and installation structure of same | Wataru Nakanii, Takeshi Kojima | 2008-11-04 |
| 6575705 | Jet pump throat pipe having a bent discharge end | Yasunori Akiyama, Tsuyoshi Kato, Itsuo Honda | 2003-06-10 |
| 6494227 | Valve | Toshio Hattori | 2002-12-17 |
| 6293770 | Automotive fuel pump and filter housing | Kazuhiko Matsumoto, Takashi Hashimoto | 2001-09-25 |
| 6220227 | Fuel supply device | Yoshihiro Okada, Koji Takahashi, Takashi Hashimoto | 2001-04-24 |
| 6164267 | Fuel feeder | Yoshihiro Okada, Koji Takahashi, Takashi Hashimoto | 2000-12-26 |
| 5564466 | Negative pressure cut valve | Kouichi Katoh, Harumitsu Sugiyama, Shinichi Matsuo, Nobuhiro Hirata | 1996-10-15 |
| 5404906 | Fuel tank | Kazuyuki Aoshima | 1995-04-11 |