Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194587 | Indicator meters for automobiles and illumination therefor | Makoto Shino, Hajime Matsumoto, Katsusuke Komuro, Kazuhiro Iwai, Yoshikazu Tsuchiya | 1980-03-25 |
| 4194155 | Radio receiving device for automotive use | Kazuo Hirai, Junich Kamata, Kazuhiro Iwai | 1980-03-18 |