Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6515379 | Power supply apparatus, method, and electronic apparatus | Kiyokazu Nagahara | 2003-02-04 |
| 5481513 | Disc changing apparatus for disc player including improved translating chassis and eject mechanism for disc magazine | Ryoji Takamatsu, Tomohiro Watanabe | 1996-01-02 |