Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487417 | Method for manufacturing a FZ silicon single crystal subject to additional gallium doping for solar cells | — | 2019-11-26 |
| 10439094 | Method for manufacturing solar cell element and solar cell element | Ryo Mitta, Yoko Endo, Takenori Watabe | 2019-10-08 |
| 10249775 | Solar cell and method for producing solar cell | Yoko Endo, Takenori Watabe | 2019-04-02 |
| D841590 | Socket for indicating lamp | Kazuaki Morita, Shinya Katsube | 2019-02-26 |