Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815127 | Ball end mill | Takayuki Azegami | 2017-11-14 |
| 9707628 | Roughing end mill | Yasushi Ota, Koji Fukata | 2017-07-18 |
| 6296928 | Hard coating coated member having excellent wear resistance | Yasuyuki Yamada, Taiitsu Aoki, Yusuke Tanaka, Seiichiro Kitaura, Yasutaka Okazaki +5 more | 2001-10-02 |