Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6356302 | Apparatus for measuring S/N ratio of composite video signal | Yasuo Kawakami, Koji Shibata, Yutaka Miyahara | 2002-03-12 |
| 5537673 | Car stereo having a removable panel | Akira Nagashima | 1996-07-16 |