Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742439 | Drying method of polyimide paste and manufacturing method of solar cell having high photoelectric conversion efficiency | Takenori Watabe, Hiroyuki Ohtsuka | 2023-08-29 |
| 11631779 | Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiency | Takenori Watabe, Hiroyuki Ohtsuka, Ryo Mitta | 2023-04-18 |
| 11552202 | High efficiency solar cell and method for manufacturing high efficiency solar cell | Shun Moriyama, Takenori Watabe, Hiroyuki Ohtsuka | 2023-01-10 |
| 11545588 | Solar cell, method for manufacturing solar cell, and solar cell module | Takenori Watabe, Hiroyuki Otsuka | 2023-01-03 |