Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D943442 | Digital dial gauge | Yoshiro Asano, Shigeru Ohtani, Hiroyuki Watanabe | 2022-02-15 |
| D943443 | Digital dial gauge | Yoshiro Asano, Shigeru Ohtani, Hiroyuki Watanabe | 2022-02-15 |
| D941170 | Digital dial gauge | Shigeru Ohtani | 2022-01-18 |