Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11094434 | Insulated wire, coil and method for manufacturing the coil | Hiromitsu Kuroda, Shohei Hata, Takayuki Tsuji | 2021-08-17 |
| 11053569 | Alloying-element additive and method of manufacturing copper alloy | Takashi Hayasaka, Takeshi Usami, Toru Sumi | 2021-07-06 |