Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819384 | Gate valve device | Kiyoharu Nakano, Hisakazu Asai | 2010-10-26 |
| 7378772 | Rotor for permanent magnet motor | Teruyoshi Kita, Takayuki Higashi, Shigeki Muroga | 2008-05-27 |
| 7328874 | Supporting device for non-averaged force | Katsutoshi Tenma, Masashi Igarashi, Kenji Otsuka, Kikuo Saito | 2008-02-12 |
| 7063818 | HC-adsorbent for internal combustion engine | Tetsuo Endo, Go Motohashi | 2006-06-20 |
| 6602815 | Exhaust system comprising a heat-resistant HC adsorbent | Takahiro Naka, Tetsuo Endo, Yoshikazu Fujisawa | 2003-08-05 |
| 6117400 | HC emission control member for exhaust gas | Takahiro Naka, Tetsuo Endo, Shinichi Kikuchi, Mitsuo Wakabayashi | 2000-09-12 |
| 6096674 | Heat-resistant HC adsorbent | Takahiro Naka, Tetsuo Endo, Yoshikazu Fujisawa, Muneo Mita, Kenji Agemoto | 2000-08-01 |
| 5435340 | Pipe coupling apparatus | Masashi Tabuchi | 1995-07-25 |