Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8584560 | Main spindle device | Hiroshi Terai, Takao Tatemi, Hidenori Sato | 2013-11-19 |
| 8244396 | Turning machine and machining method by the same | Hiroshi Terai, Takao Tatemi, Hidenori Sato | 2012-08-14 |