Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172573 | Power supply device | Takashi Miyamoto, Shinichi Okada, Hiroyuki Osuga, Ryota Kusano | 2021-11-09 |
| 11155730 | Solvent-free varnish composition, insulated coil, process for producing same, rotating machine, and closed electric compressor | Shigeyuki Yamamoto, Toshifumi Kanri, Takahiro Tsutsumi, Masashi Ono, Kosuke Sano +1 more | 2021-10-26 |
| 11001729 | Coating material, coating film, and gas insulated switchgear | Satoru Sato, Nobuo Yokomura, Ryoko Kawano, Manabu Yoshimura, Shinichiro Nakauchi | 2021-05-11 |