Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722267 | Fuel cell terminal plate, method for manufacturing the plate, and fuel cell incorporating the plate | — | 2014-05-13 |
| 6811578 | Fuel reforming apparatus and method of controlling same | Satoshi Iguchi, Satoshi Aoyama, Hiroyuki Usami | 2004-11-02 |
| 6783877 | Fuel reforming apparatus | Takashi Shimazu, Satoshi Iguchi, Satoshi Aoyama, Koichi Numata, Takeshi Nishikawa +2 more | 2004-08-31 |
| 5551231 | Engine exhaust gas purification device | Hiroshi Tanaka, Takaaki Itou, Keiso Takeda, Hidemi Ohnaka, Toshio Tanahashi | 1996-09-03 |
| 5461857 | Engine exhaust gas purification device | Takaaki Itou, Hiroshi Tanaka, Keiso Takeda, Hidemi Ohnaka, Toshio Tanahashi | 1995-10-31 |