Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351209 | Bicycle shifting device and bicycle assist system including bicycle shifting device | Takashi Yamamoto, Kai Ikeda | 2019-07-16 |
HU
Hiroyuki Urabe
Overall (2019): #443,328 of 560,194Top 80%
1
Patents 2019