Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972184 | Polling system for use in an audio system | Yasunao Go, Chiaki Hirano, Shigeto Mori, Akira Hayama, Youichi Yamazaki +2 more | 1990-11-20 |
| 4686707 | Program identifier signal receiver | Hideki Iwasaki, Tomohisa Yokokawa | 1987-08-11 |
| 4623992 | Operating panel for electronic audio equipment | Yoshio Aoyagi, Yoshiharu Ueki, Yukihiro Kaneko, Minoru Motohashi, Shozaburo Sakaguchi +1 more | 1986-11-18 |
| 4607300 | Automatically reversible tape deck | Yoshio Aoyagi, Yukihiro Kaneko, Minoru Motohashi, Manabu Sawaki, Yoshiharu Ueki +1 more | 1986-08-19 |
| 4551855 | Radio communications system for detecting the coincidence of decoded information | Katsuaki Kawamura | 1985-11-05 |