Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895832 | Power transmission system | Sunao Ishihara, Kenji Matsuda, Toshiharu Kumagai | 2005-05-24 |
IS
Isamu Sunaga
Overall (2005): #183,940 of 245,428Top 75%
1
Patents 2005