Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D840847 | Machine for measuring surface shape and surface roughness | Futoshi Doi, Toshihiko Kajihara, Yu Sugai, Shigeru Ohtani | 2019-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D840847 | Machine for measuring surface shape and surface roughness | Futoshi Doi, Toshihiko Kajihara, Yu Sugai, Shigeru Ohtani | 2019-02-19 |