Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752011 | Thermostat failure diagnosis apparatus for internal combustion engine | Takuya Matsumoto, Tateo Kume, Hidetsugu Kanao, Tomonobu Sakagami | 2004-06-22 |
| 6728095 | Electric double layer capacitor | Manabu Suhara, Kazuya Hiratsuka, Katsuji Ikeda, Takeshi Kawasato, Takamichi Ishikawa +4 more | 2004-04-27 |
| 6692858 | Electrolyte membrane for polymer electrolyte fuel cell and producing method thereof | Ichiro Terada, Hiroshi Shimoda, Satoru Hommura | 2004-02-17 |