Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252872 | Abnormality diagnosis device for planetary gear speed reducer and construction machine | Motoki Sato, Makoto Henmi, Masahiko Ono, Hayato Masuda, Tomoharu Morita +1 more | 2025-03-18 |
| 8882361 | Thrust roller bearing | — | 2014-11-11 |