Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771128 | Bicycle crank assembly | Eigo Kuroiwa, Toshio Tetsuka, Yusuke Nishimoto | 2017-09-26 |
| 9701364 | Bicycle sprocket and bicycle crank assembly | Yuki Hirose | 2017-07-11 |
AS
Akinobu SUGIMOTO
Overall (2017): #173,487 of 506,227Top 35%
2
Patents 2017