Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719635 | Constant velocity universal joint | Hisaaki Kura, Kenji Terada, Tatsuhiro Goto, Akio Sakaguchi, Shigeyoshi Ishiguro +1 more | 2004-04-13 |
| 6685572 | Power transmission mechanism | Hiroaki Makino, Kazuhiro Muramatsu, Akira Wakita, Katsuyuki Ikei, Hisaaki Kura | 2004-02-03 |
| 6673167 | Power transmission shaft | Hiroaki Makino, Akira Wakita | 2004-01-06 |