Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195961 | Solar cell element | Norihiko Matsushima | 2021-12-07 |
| 11101392 | Solar cell element and method for manufacturing solar cell element | Jumpei Sato, Norihiko Matsushima | 2021-08-24 |