Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584742 | Rolling bearing | Masaumi Tsukamoto, Masato Nakajima | 2020-03-10 |
HM
Hironori Mizuki
Overall (2020): #449,507 of 565,922Top 80%
1
Patents 2020