Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080298 | Refrigerant hose | Hideyuki Oishi, Koji Sato | 2011-12-20 |
KY
Kazuto Yamakawa
Overall (2011): #248,374 of 364,097Top 70%
1
Patents 2011