Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450527 | Low-friction coating production method and sliding method | Takahisa Kato, Mamoru Tohyama, Masahiro Suzuki | 2019-10-22 |
| 10329509 | Amorphous hydrocarbon based film, and sliding member and sliding system with said film | Takahisa Kato, Mamoru Tohyama, Atsushi Murase, Kyoko Nakai, Masahiro Suzuki | 2019-06-25 |