Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187915 | Parallel light generation device | Yukari Takada, Fumio SHOHDA, Kenichi HIROSAWA, Shumpei Kameyama | 2021-11-30 |
| 11077502 | Cutting insert, cutting tool, and method of manufacturing machined product | — | 2021-08-03 |
| 11061244 | Collimated light generating apparatus | Yukari Takada, Fumio SHOHDA, Kenichi HIROSAWA, Takayuki Yanagisawa | 2021-07-13 |
| 10919095 | Cutting insert, cutting tool, and method of manufacturing machined product | — | 2021-02-16 |