Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280699 | Flaking development analysis method and flaking development analysis device for raceway ring of rolling bearing | Kang Zhou, Hiroki Mizokuchi | 2022-03-22 |
TC
Taketoshi Chifu
Overall (2022): #242,448 of 548,613Top 45%
1
Patents 2022