Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155172 | Method for manufacturing optical semiconductor device | — | 2024-11-26 |
| 12074065 | Semiconductor device production method | Tatsuro Yoshino, Masato Suzuki, Kenji Yoshikawa | 2024-08-27 |