Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527694 | Thermoelectric element, thermoelectric device, and method for forming thermoelectric element | Hiroshi Goto, Ryutaro Maeda, JIAN-ZHONG LU | 2022-12-13 |
| 11221133 | Lighting device with electric power generation function | Hiroshi Goto | 2022-01-11 |