Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540947 | Cooling system of ring segment and gas turbine | Satoshi Hada | 2017-01-10 |
HK
Hidemichi Koyabu
Overall (2017): #402,285 of 506,227Top 80%
1
Patents 2017