Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461238 | Thermoelectric conversion structure and method for making the same | Masahiko Ishida, Asuka Fukue | 2019-10-29 |
| 10396267 | Thermoelectric conversion element and method of manufacturing the same, and heat radiation fin | Masahiko Ishida, Shigeru Koumoto | 2019-08-27 |
| 10326069 | Thermoelectric conversion element and method for making the same | Masahiko Ishida, Shigeru Koumoto | 2019-06-18 |