Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930883 | Exhaust device of six-cylinder engine | Tsugunori Konakawa | 2011-04-26 |
YA
Yoshihiko Atsumi
Overall (2011): #124,318 of 364,097Top 35%
1
Patents 2011