Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094355 | Water turbine generator | Isao Samura | 2018-10-09 |
| 9506449 | Submersible power generator | Isao Samura | 2016-11-29 |
| 9506450 | Submersible power generator | Isao Samura | 2016-11-29 |
| 9046075 | Wind turbine generator | — | 2015-06-02 |