Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442054 | Hardness tester having offset correction feature | Fumihiro Takemura | 2016-09-13 |
| 9442056 | Hardness tester | Takeshi Sawa | 2016-09-13 |
| 9417171 | Hardness tester | Fumihiro Takemura | 2016-08-16 |