Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892587 | Rotation detecting device and wheel support bearing assembly utilizing the same | Masatoshi Mizutani, Eiji Tajima, Hisashi Ohtsuki, Takayuki Norimatsu, Koichi Okada +2 more | 2005-05-17 |
| 6879149 | Wheel support bearing assembly | Koichi Okada, Hisashi Ohtsuki, Akira Torii, Takayuki Norimatsu, Toru Takahashi +1 more | 2005-04-12 |
| 6838794 | Bearing assembly with electric power generator | Kenichi Iwamoto, Koichi Okada | 2005-01-04 |