Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4380917 | Tube-bending machine | Fumihiko Uchida, Kazuo Sato | 1983-04-26 |
| 4295595 | Method of producing magnetron anode | Kuninori Imai | 1981-10-20 |
| 4200217 | Method of manufacturing an article having a press-worked member inwardly of a cylindrical member | Kuninori Imai, Masamoto Akeyama | 1980-04-29 |