Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119184 | Power generator | Yoshihiro Kozawa, Noriyuki Matsushita, Kazuhiko Kano, Hiroki Otsuka, Yusuke Edano | 2024-10-15 |
| 11915883 | Electret | Noriyuki Matsushita, Yoshihiro Kozawa, Kazuhiko Kanoh, Hirotoshi Otsuka, Yuki Kotaka | 2024-02-27 |
| 11917919 | Electret | Noriyuki Matsushita, Yoshihiro Kozawa, Kazuhiko Kanoh | 2024-02-27 |