Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8379153 | Video signal processing device and a display apparatus | — | 2013-02-19 |
| 5786848 | Three-dimensional video signal generator and three-dimensional video display apparatus | Yasuhiro Kawamura, Hisafumi Yamada, Hidehiko Okada | 1998-07-28 |
| 4489346 | Separating filter | Yutaka Tanaka | 1984-12-18 |
| 4412251 | Flicker preventing circuit | Yutaka Tanaka | 1983-10-25 |
| 4184176 | Amplifier having different low-frequency and high-frequency feedback networks | Hiroshi Sahara, Yutaka Tanaka | 1980-01-15 |