Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625347 | Surface-coated cutting tool with hard coating layer that exhibits excellent chipping resistance and manufacturing method thereof | Sho TATSUOKA, Kenichi Sato, Kousuke Yanagisawa | 2020-04-21 |
| 10618115 | Surface-coated cutting tool and manufacturing method of the same | Sho TATSUOKA, Kenichi Sato, Kousuke Yanagisawa | 2020-04-14 |
| 10589597 | Vehicle air conditioner with auxiliary heat exchanger | Atsushi Yamada, Kota Sakamoto | 2020-03-17 |