Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10198826 | Method for measuring blade width of grooving tool | Hiroki Inui, Dai Ito, Hirofumi NAKAKUBO, Yuta Yoshida | 2019-02-05 |
| 9314890 | Composite processing machine | Tatsuo Shimizu, Takio Nakamura, Akihiro Goto | 2016-04-19 |
| 8578824 | Wheel lathe | Hirofumi NAKAKUBO, Takio Nakamura, Tetsuya Yanagisawa | 2013-11-12 |