Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107626 | Wavelength monitoring device and controlling method thereof | Osamu Moriwaki, Takashi Saida, Kenya Suzuki, Manabu Oguma, Yuichiro Ikuma | 2024-10-01 |
| 12092870 | Optical waveguide | Kenya Suzuki, Keita Yamaguchi, Ai Yanagihara | 2024-09-17 |
| 12032231 | Optical signal processing apparatus and manufacturing method thereof | Keita Yamaguchi, Ai Yanagihara, Kenya Suzuki, Osamu Moriwaki | 2024-07-09 |
| 12022246 | Optical signal processing apparatus | Keita Yamaguchi, Kenya Suzuki, Osamu Moriwaki, Ai Yanagihara | 2024-06-25 |
| 12007665 | Optical signal processing apparatus | Keita Yamaguchi, Kenya Suzuki, Osamu Moriwaki, Ai Yanagihara | 2024-06-11 |
| 11977315 | Optical module | Ai Yanagihara, Kenya Suzuki, Keita Yamaguchi, Yuko Kawajiri | 2024-05-07 |
| 11973535 | Wavelength monitoring circuit | Osamu Moriwaki, Manabu Oguma, Kenya Suzuki, Yuichiro Ikuma | 2024-04-30 |