Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043179 | Drive chain adjustment mechanism of chain-driven vehicle | Bunzo Seki, Shigeto Inami | 2011-10-25 |
TY
Tomoaki Yamagata
Overall (2011): #140,305 of 364,097Top 40%
1
Patents 2011