Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191088 | Power generator having an electret for harvesting energy | Yoshihiro Kozawa, Noriyuki Matsushita, Kazuhiko Kano, Yumi Tanaka, Hiroki Otsuka | 2025-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191088 | Power generator having an electret for harvesting energy | Yoshihiro Kozawa, Noriyuki Matsushita, Kazuhiko Kano, Yumi Tanaka, Hiroki Otsuka | 2025-01-07 |