Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593718 | Multipoint contact ball bearing | Yuuki Tsuchida, Susumu Tanaka | 2017-03-14 |
AK
Atsushi Kario
Overall (2017): #484,044 of 506,227Top 100%
1
Patents 2017