Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025746 | Turbine casing | Hirotsugu Kawanaka, Tateki Nakamura | 2011-09-27 |
MA
Masahiko Arai
Overall (2011): #231,162 of 364,097Top 65%
1
Patents 2011