Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915066 | Output control system for switchable audio channels | — | 1999-06-22 |
| 5902115 | Recording medium on which attribute information on the playback data is recorded together with the playback data and a system for appropriately reproducing the playback data using the attribute information | — | 1999-05-11 |
| 4716558 | Record disc addressing apparatus | Daiki Nabeshima, Shinichi Nakamura | 1987-12-29 |
| 4324988 | Solid-state imaging device driving system | Yasuo Takemura | 1982-04-13 |