Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825145 | Exhaust gas purifying catalyst | Hiroshi Tanada, Keisuke Tashiro, Kinichi Iwachido, Tetsuya Watanabe, Kazuo Koga | 2004-11-30 |
| 6824827 | Method of making a polyimide film having a thin metal layer | Shozo Katsuki, Toshihiko Anno, Hiroaki Yamaguchi | 2004-11-30 |
| 6797663 | Catalyst for exhaust gas purification | Tetsuya Watanabe, Keisuke Tashiro, Kinichi Iwachido, Hiroshi Tanada | 2004-09-28 |
| 6794330 | Exhaust gas purifying catalyst | Hiroshi Tanada, Keisuke Tashiro, Kinichi Iwachido, Tetsuya Watanabe | 2004-09-21 |
| 6790808 | Exhaust gas purifying catalyst | Hiroshi Tanada, Keisuke Tashiro, Kinichi Iwachido, Tetsuya Watanabe | 2004-09-14 |
| 6718756 | Exhaust gas purifier for use in internal combustion engine | Kojiro Okada, Yasuki Tamura, Kazuhito Kawashima | 2004-04-13 |
| 6672051 | Exhaust emission purifying device for internal combustion engine | Yasuki Tamura, Kazuhito Kawashima, Takuya Okamoto | 2004-01-06 |
| 6673807 | Immunosuppressive imidazole derivatives and their combination preparations with tacrolimus or cyclosporins | Fumihiko Sakai, Harumi Yamazaki, Noboru Chida, Yoshihiro Yokota | 2004-01-06 |