Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654113 | Cutting method and cutting apparatus | Takashi Yokoyama, Shogo Kuroyanagi, Yoshinobu Shichiri | 2020-05-19 |
| 10207332 | Work holder and work machining method | Takashi Yokoyama, Shogo Kuroyanagi, Yoshinobu Shichiri | 2019-02-19 |