Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721824 | Fuel cell | — | 2023-08-08 |
| 10662507 | Method for producing a thermoelectric material | Hiroyuki Suto | 2020-05-26 |
| 10103312 | Thermoelectric conversion device | Hiroyuki Suto | 2018-10-16 |
| 9159489 | Method of producing powder magnetic core and method of producing magnetic core powder | Junghwan Hwang, Takeshi Hattori, Masaki Hirano, Masaki Sugiyama, Yusuke Oishi +1 more | 2015-10-13 |