Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155199 | Controller for energy generation system | Hideyuki Sakai, Shintaro Zaitsu | 2018-12-18 |
| 9751046 | Salt water desalination equipment | Hideyuki Sakai, Akihiko Tanioka | 2017-09-05 |