Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476080 | Impeller for fluid transmitting device and method of manufacturing the same | Naoto Sato, Tomohiko Tsuchiya, Syouji Takano, Katsuyoshi Aoshima, Naomi Takagi | 2009-01-13 |