Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683403 | Dimmer passing device for headlamp of vehicle | Toshiki Ikeda, Kazuo Yukitomo, Masaichi Hattori, Kaneyasu Arakawa, Koichi Kihira +1 more | 1987-07-28 |
| 4646059 | Solid-state information display apparatus for automobile vehicle | Shizuo Sumida | 1987-02-24 |
| 4587582 | Magnetic tape recorder/player | Kimihide Tokura | 1986-05-06 |