Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431781 | Magnetic geared electrical machine and power generation system | Masayuki Sakai, Yasutaka Aoki, Mikito Sasaki | 2025-09-30 |
| 12413129 | Magnetic geared electrical machine and power generation system using the same | Masayuki Sakai, Yasutaka Aoki, Atsushi Yuge | 2025-09-09 |
| 12206311 | Outer diameter side magnet field and magnetic gear | Masayuki Sakai, Yasutaka Aoki, Takayuki Shimizu, Ryoji OKABE, Akihiko Umeda +1 more | 2025-01-21 |