Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5864753 | Radio station tuning system | Makoto Morita, Masafumi Kizu, Koji Sato, Seishi Tsukada, Tatsuo Suzuki +2 more | 1999-01-26 |
| 5796350 | Automobile screen control apparatus | — | 1998-08-18 |
| 4942622 | Mobile radio-receiver system with improved reproduction characteristics of reception signal having noise superimposed thereon | Kazuo Takayama | 1990-07-17 |