Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804560 | Solar cell and method for manufacturing the same | Takenori Watabe | 2023-10-31 |
| 11742439 | Drying method of polyimide paste and manufacturing method of solar cell having high photoelectric conversion efficiency | Takenori Watabe, Hiroshi Hashigami | 2023-08-29 |
| 11658251 | Solar cell, solar cell manufacturing system, and solar cell manufacturing method | Ryo Mitta, Takenori Watabe | 2023-05-23 |
| 11631779 | Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiency | Hiroshi Hashigami, Takenori Watabe, Ryo Mitta | 2023-04-18 |
| 11552202 | High efficiency solar cell and method for manufacturing high efficiency solar cell | Hiroshi Hashigami, Shun Moriyama, Takenori Watabe | 2023-01-10 |