Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601679 | Thermoelectric module and method of manufacturing the same | Tomotake TOHEI, Shinichi Fujiwara, Zenzo Ishijima | 2017-03-21 |
| 9246076 | Thermoelectric conversion module and production method therefor | Zenzo Ishijima | 2016-01-26 |