Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4546210 | Litz wire | Yutaka Akiba, Toshio Futami | 1985-10-08 |
| 4308516 | Plug-in fuse assembly | Yukio Shimada, Syuichi Otani, Susumu Hashimoto, Michio Kasamatsu, Noriyasu Saito | 1981-12-29 |