Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453773 | Elevation and index apparatus of water hydraulic driven type | Yoshihiro Mochizuki, Chishiro Yamashina, Tamami Takahashi, Shimpei Miyakawa, JPX Mammoto | 2002-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453773 | Elevation and index apparatus of water hydraulic driven type | Yoshihiro Mochizuki, Chishiro Yamashina, Tamami Takahashi, Shimpei Miyakawa, JPX Mammoto | 2002-09-24 |