Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072528 | Optical multiplexing circuit | Toshikazu Hashimoto | 2024-08-27 |
| 11921320 | Optical circuit | Tomohiro INABA, Toshikazu Hashimoto | 2024-03-05 |
| 11886002 | Optical multiplexing circuit and light source | Toshikazu Hashimoto | 2024-01-30 |
| 11886004 | Planer lightwave circuit | Toshikazu Hashimoto | 2024-01-30 |
| 11886005 | Optical multiplexing circuit and light source | Toshikazu Hashimoto | 2024-01-30 |