Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464889 | Method and apparatus for measuring hardened surface layer | Arisa Yanagihara, Minoru Tagami, Kenichiro Watanabe | 2016-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464889 | Method and apparatus for measuring hardened surface layer | Arisa Yanagihara, Minoru Tagami, Kenichiro Watanabe | 2016-10-11 |