Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5404177 | Double-picture type television receiver | Kiyoshi Imai, Ryuji Matsuura, Taku Takada | 1995-04-04 |
| 5363384 | Audio signal demodulation circuit | Toshihiro Miyoshi, Naoji Okumura, Kenji Ishikawa, Yuichi Ninomiya, Yoshimichi Ohtsuka +2 more | 1994-11-08 |
| 5121212 | Audio signal demodulating circuit with reduced power consumption | Naoji Okumura, Yuichi Ninomiya, Yoshimichi Ohtsuka, Tadashi Kawashima, Takushi Iwamoto | 1992-06-09 |