Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855410 | Semiconductor optical module | Suguru Yamaoka, Ryo Nakao, Takaaki Kakitsuka | 2023-12-26 |
| 11747659 | Optical modulator | Tatsurou Hiraki, Takaaki Kakitsuka | 2023-09-05 |
| 11705693 | Semiconductor optical element | Takuma Aihara, Takaaki Kakitsuka, Tai Tsuchizawa, Tatsuro Hiraki | 2023-07-18 |
| 11557876 | Semiconductor laser | Nikolaos-Panteleimon Diamantopoulos, Takaaki Kakitsuka | 2023-01-17 |