Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302500 | Power conversion device including substrates with connectors | Naoya Abe, Kenta FUJII, Yoshihiro Takeshima, Satoshi Ishibashi, Yukiko Nakanishi | 2025-05-13 |
| 10554120 | Power conversion device | Kazuhiro Fujioka, Nobuhiro Kihara, Mai Nakada, Yoshihiro Takeshima | 2020-02-04 |