Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887317 | Reduced friction lift pin | David T. Or, Keith Kuang-Kuo Koai, Takahiro Ito, Koji Ota, Hiroshi Sato | 2005-05-03 |
HT
Hiroyuki Takahama
Overall (2005): #188,018 of 245,428Top 80%
1
Patents 2005