Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308421 | Axial turbine | Shigeki Senoo | 2012-11-13 |
| 7901179 | Axial turbine | Shigeki Senoo | 2011-03-08 |
| 7547187 | Axial turbine | Shigeki Senoo | 2009-06-16 |
| 7429161 | Axial turbine | Shigeki Senoo | 2008-09-30 |