Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623932 | Bicycle derailleur | Etsuyoshi Watarai, Naohiko Yamada, Kenji Ose, Satoshi Shahana | 2017-04-18 |
SY
Souta Yamaguchi
Overall (2017): #237,894 of 506,227Top 50%
1
Patents 2017