Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821880 | Bicycle rim brake | Tatsuya Matsushita, Masahiro Nakakura, Shinya Hirotomi | 2017-11-21 |
TK
Tetsuya Kakimoto
Overall (2017): #221,752 of 506,227Top 45%
1
Patents 2017