Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372043 | Stirling engine | Kazuyuki Koda, Masato Kitazaki, Osamu Sakamoto, Nobu Kobayashi | 2025-07-29 |
| 12082502 | Thermoelectric power generation system | Hirofumi UKAI, Shuji TAMAKI, Yoshika Hatasako | 2024-09-03 |
| 11930707 | Thermoelectric power generation device | Yoshika Hatasako, Yuichiro Tanaka, Shuichi Nakagawa | 2024-03-12 |
| 11871665 | Thermoelectric generation system | Yoshika Hatasako, Shuichi Nakagawa | 2024-01-09 |
| 11532777 | Thermoelectric power generation system | Yoshika Hatasako, Yuichiro Tanaka, Shuichi Nakagawa | 2022-12-20 |
| 11031535 | Thermoelectric power generation system | Yoshika Hatasako, Yuichiro Tanaka, Shuichi Nakagawa | 2021-06-08 |
| 10950776 | Thermoelectric power generation device | Yoshika Hatasako, Yuichiro Tanaka, Shuichi Nakagawa | 2021-03-16 |
| 10557395 | Thermoelectric generating unit, thermoelectric generator using the thermoelectric generating unit, mounting structure of the thermoelectric generator, and exhaust duct and engine including the mounting structure | — | 2020-02-11 |
| 10422300 | Radiant heat recovery heater, and stirling engine and combustion furnace using radiant heat recovery heater | — | 2019-09-24 |
| 8850840 | Desiccant air conditioner | — | 2014-10-07 |
| 8448429 | Engine exhaust heat recovery device, and energy supply apparatus using the same | Masataka Sugimoto | 2013-05-28 |