Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483429 | Method of manufacturing solar cell | — | 2019-11-19 |
| 10475946 | Method of manufacturing back surface junction type solar cell | Yasufumi Tsunomura | 2019-11-12 |
| 10312396 | Method of manufacturing back surface junction type solar cell | Yasufumi Tsunomura | 2019-06-04 |