Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6868752 | Assisting apparatus for changing speeds in a bicycle transmission | Toshio Tetsuka, Takanori Kanehisa, Koshi Tabe, Tetsuya Hino, Satoshi Shahana | 2005-03-22 |
EW
Etsuyoshi Watarai
Overall (2005): #204,735 of 245,428Top 85%
1
Patents 2005