Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396317 | Light-emitting element and method of manufacturing light-emitting element | Hirofumi Yoshikawa, Yoshihiro Ueta, Masaki Yamamoto, Daisuke Toyoshima | 2025-08-19 |
| 12371610 | Light-emitting element and method for manufacturing light-emitting element | Hirofumi Yoshikawa, Tatsuya Ryohwa, Masaki Yamamoto | 2025-07-29 |