Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763602 | Method for measuring free-state diameter of metal ring | Mamoru Arikawa | 2004-07-20 |
| 6708383 | Method for setting free-state diameter of metal ring | Mamoru Arikawa | 2004-03-23 |
| 6672984 | Belt for continuously variable transmission | Toru Yagasaki | 2004-01-06 |