Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766077 | Cutting tool | Yoshikatsu Mori, Kouki Matsubara, Ryusei Hamada, Kazuhiko Kashima, Yasuhiro Kajiwara | 2020-09-08 |
| 10646934 | Drill | Yuki Tsutsumi, Hirofumi Tamanishi | 2020-05-12 |