Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905707 | Pitch actuator for wind turbine generator, and wind turbine generator | Tomohiro Numajiri, Masahiro Kawai | 2011-03-15 |
SS
Seita Seki
Overall (2011): #169,811 of 364,097Top 50%
1
Patents 2011