Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471615 | Automatic transmission for vehicle | Tetsuo Naraki, Eiichiro Kawahara | 2002-10-29 |
| 6452021 | Process for producing pyromellitic anhydride | Yasuhisa Emoto, Etsushige Matsunami | 2002-09-17 |
| 6429340 | Process for producing 2,4,5,-trialkylbenzaldenhydes | Bo-Qing Xu, Yasuo Ohnoki | 2002-08-06 |
| 6422371 | Centrifugal friction clutch for automatic transmission | Tetsuo Naraki, Eiichiro Kawahara | 2002-07-23 |
| 6380399 | Process for producing phthalic anhydride | Masaaki Okuno | 2002-04-30 |
| 6375592 | Automatic transmission for vehicle | Tetsuo Naraki, Eiichiro Kawahara | 2002-04-23 |
| 6363807 | Variable speed gearing system | Eiichiro Kawahara, Tetsuo Naraki | 2002-04-02 |
| 6344568 | Catalyst for gas phase partial oxidation | Masaaki Okuno, Hiromi Yunoki, Yasushi Kiyooka, Daisuke Nakamura, Michio Tanimoto | 2002-02-05 |