Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867118 | Bicycle front derailleur | Nobuyoshi Fujii, Yoshiaki Nankou | 2011-01-11 |
KY
Kazufumi Yamamoto
Overall (2011): #248,365 of 364,097Top 70%
1
Patents 2011