Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5150744 | Mooring apparatus | Nobuharu Hayashi | 1992-09-29 |
| 4571999 | Ultrasonic inspecting apparatus | Kishio Arita, Susumu Mitani, Hideo Sakai, Yoshikazu Sudo, Yoshitaka Koide +3 more | 1986-02-25 |
| 4379248 | Ionization chamber having coaxially arranged cylindrical electrodes | Naoki Wakayama, Hideshi Yamagishi, Toshimasa Tomoda | 1983-04-05 |