Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773745 | Method of producing magnetic recording medium | Yuichi Arisaka, Junichi Tachibana, Yoh Iwasaki | 2004-08-10 |
| 6719664 | Control apparatus of lock-up clutch for vehicle and control method thereof | Hiroaki Takeuchi | 2004-04-13 |