Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9303726 | Bicycle chain | Tsuyoshi Fukumori, Koji Tokuyama | 2016-04-05 |
EH
Emi Hatanaka
Overall (2016): #409,422 of 481,213Top 90%
1
Patents 2016