Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11605771 | Thermoelectric power-generating device | Hirokuni Hachiuma | 2023-03-14 |
| 11081633 | Thermoelectric generation device | Hirokuni Hachiuma | 2021-08-03 |
| 10559736 | Thermoelectric generator | Haruo Imamura, Hirokuni Hachiuma | 2020-02-11 |
| 10411179 | Thermoelectric power generation module | Shinichi Fujimoto, Hirokuni Hachiuma | 2019-09-10 |
| 9793462 | Thermoelectric module, thermoelectric power generating apparatus, and thermoelectric generator | Hiromasa Kaibe, Kouji Nagano, Hirokuni Hachiuma | 2017-10-17 |
| 9361153 | Management system and control program for management system | — | 2016-06-07 |