Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857582 | Method of manufacturing tooth-shaped component, and tooth-shaped component | Mitsuharu Yamagata, Yasushi Tsukano | 2020-12-08 |
| 10675673 | Method of manufacturing mechanical part and mechanical part | Mitsuharu Yamagata, Yasuhiro Wada | 2020-06-09 |
| 10603712 | Method of increasing thickness of tube and increased thickness tube | Junichi Hamada, Atsuhisa Yakawa, Mitsuhiro Fujinaga | 2020-03-31 |