Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760660 | Navigation apparatus having numerical display | Hiroyuki Morita, Shinichi Kawada, Masaya Yoneyama, Syunsuke Kariya, Isao Iwasaki +1 more | 2004-07-06 |
| 4863581 | Hollow cathode gun and deposition device for ion plating process | Yukio Inokuti | 1989-09-05 |