Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620067 | Tensioner device | Kensuke Nakamura, Sadao Kojima, Atsushi Tanaka, Shinji Yamada, Hajime Maeda | 2003-09-16 |
HK
Hidehiko Kamiyama
Overall (2003): #212,460 of 273,478Top 80%
1
Patents 2003