Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796412 | Differential apparatus | — | 2004-09-28 |
| 6793603 | Power transmission system with sub transmission mechanism | Masayuki Nagai | 2004-09-21 |
| 6705964 | Power transmission system | Masayuki Nagai | 2004-03-16 |
| 6698562 | Coupling for vehicle | Nobushi Yamazaki, Yoshiaki Kato, Kouichi Iizuka | 2004-03-02 |