Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763054 | Keyswitch device and keyboard | Hiromi Ohtsuka, Daisuke Taga, Momosuke Nakahara | 2020-09-01 |
| 10635084 | Numerical control system coordinating with tool catalog database | — | 2020-04-28 |