Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4223342 | Circuit for improving the frequency characteristic of a color television signal | Takao Tsuchiya, Takashi Okada, Yoshio Ishigaki | 1980-09-16 |
| 4183050 | Clamping circuit for color television signals | Takao Tsuchiya, Yasunobu Kuniyoshi, Atsushi Matsuzaki, Susumu Akazawa, Kiyonori Tominaga | 1980-01-08 |