Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487192 | Parking brake device | Fumikage Yamanaka | 2016-11-08 |
| 8525499 | Constant current switching power supply | Eiji Minami | 2013-09-03 |
| 7593312 | Method and apparatus for reproducing information | Junichiro Tonami | 2009-09-22 |
| 7050373 | Method and apparatus for reproducing information | Junichiro Tonami | 2006-05-23 |