Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10731623 | Water-flow power generating apparatus | Hiroyuki Ishida, Shinkichi Tanigaki | 2020-08-04 |
| 10724551 | Hydraulic oil tank for power generation system and method for sealing hydraulic oil in said hydraulic oil tank | Kensuke Futahashi, Yoshitomo Noda, Sho Onodera | 2020-07-28 |
| 10626844 | Hydraulic drivetrain, method of starting same, power generator and method of starting same | Kensuke Futahashi, Yoshitomo Noda, Kyota Tokuyama, Sho Onodera, Yukihito Okuda | 2020-04-21 |
| 10584675 | Underwater floating-type ocean current power generation device | Kensuke Futahashi, Sho Onodera, Tetsuhei Kobayashi | 2020-03-10 |