Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538944 | Solar cell, method for manufacturing solar cell, and solar cell module | Hiroshi Hashigami, Takenori Watabe | 2022-12-27 |
| 11527983 | Electric power conversion device | Ryo Ute, Takamasa Asai | 2022-12-13 |
| 11227965 | Solar cell and method for manufacturing the same | Takenori Watabe | 2022-01-18 |
| 11222991 | Solar cell and method for manufacturing the same | Takenori Watabe | 2022-01-11 |