Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512949 | Screw length determination system, screw-tightening system and storage medium | Koji NISHIGAKI, Tatsuya Sasaki | 2022-11-29 |
| 11453091 | Screw length determination system, screw-tightening system and storage medium | Koji NISHIGAKI, Tatsuya Sasaki | 2022-09-27 |