Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217334 | Annular hole cutter | Kinya Nose | 1993-06-08 |
| 4946323 | Chamfering device | Yasuo Kazama | 1990-08-07 |
| 4918969 | Forging method for a hollow article | Hirosato Takeuchi, Yutaka Tanaka, Noboru Saito, Haruo Kubo, Naoyuki Kotake +1 more | 1990-04-24 |
| 4832170 | Pallet changer | Hirosato Takeuchi, Yasuo Kazama, Naoya Kurihara | 1989-05-23 |
| 4793751 | Opti-mechanical torque indicating connecting member | Hirosato Takeuchi, Yasuo Kazama, Naoya Kurihara | 1988-12-27 |
| 4771999 | Clamping apparatus | Hirosato Takeuchi, Yasuo Kazama, Naoya Kurihara | 1988-09-20 |
| 4759536 | Clamping device | Hirosato Takeuchi, Yasuo Kazama, Naoya Kurihara | 1988-07-26 |