Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363598 | Machine tool capable of grinding a workpiece with a truing apparatus | Tomoyasu Imai, Akihiro Matsuura, Toshiharu Takashima, Toshihiro Tsutsui, Hiroyuki Nakano | 1994-11-15 |
| 4919575 | Apparatus for compensating for the thermal displacement of the main spindle of a machine tool | Akihiro Matsuura, Toshiharu Takashima, Hiroyuki Nakano | 1990-04-24 |
| 4628586 | Tool clamping device for main spindle | Ryoichi Michisita, Hitoshi Sasaki | 1986-12-16 |
| 4514892 | Machine tool | Isao Tsujimura | 1985-05-07 |