Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7882812 | Valvetrain mechanism of engine | Shinichi Takemura, Toru Fukami | 2011-02-08 |
TA
Tsuyoshi Arinaga
Overall (2011): #139,573 of 364,097Top 40%
1
Patents 2011