Issued Patents 2024
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107762 | Optical and electronic integrated switch | Osamu Moriwaki, Shunichi Soma, Keita Yamaguchi, Seiki Kuwabara, Tetsuro Inui +3 more | 2024-10-01 |
| 12107626 | Wavelength monitoring device and controlling method thereof | Osamu Moriwaki, Takashi Saida, Takashi Go, Manabu Oguma, Yuichiro Ikuma | 2024-10-01 |
| 12092870 | Optical waveguide | Takashi Go, Keita Yamaguchi, Ai Yanagihara | 2024-09-17 |
| 12032231 | Optical signal processing apparatus and manufacturing method thereof | Keita Yamaguchi, Ai Yanagihara, Takashi Go, Osamu Moriwaki | 2024-07-09 |
| 12022246 | Optical signal processing apparatus | Keita Yamaguchi, Takashi Go, Osamu Moriwaki, Ai Yanagihara | 2024-06-25 |
| 12007665 | Optical signal processing apparatus | Keita Yamaguchi, Takashi Go, Osamu Moriwaki, Ai Yanagihara | 2024-06-11 |
| 11995861 | Information processing system, content generation device, content presentation device, content generation method, content presentation method, and program | Kazu MIYAKAWA, Shingo Kinoshita, Satoshi Sakuma, Tatsuya Matsui | 2024-05-28 |
| 11979694 | Optical and electronic integrated switch | Osamu Moriwaki, Shunichi Soma, Keita Yamaguchi, Seiki Kuwabara, Tetsuro Inui +3 more | 2024-05-07 |
| 11977315 | Optical module | Ai Yanagihara, Takashi Go, Keita Yamaguchi, Yuko Kawajiri | 2024-05-07 |
| 11973535 | Wavelength monitoring circuit | Osamu Moriwaki, Manabu Oguma, Takashi Go, Yuichiro Ikuma | 2024-04-30 |
| 11930309 | Optical and electronic integrated switch | Keita Yamaguchi, Osamu Moriwaki, Shunichi Soma, Seiki Kuwabara, Tetsuro Inui +3 more | 2024-03-12 |
| 11881897 | Optical and electronic integrated switch and optical network system | Hideki Nishizawa, Seiki Kuwabara, Seiji Okamoto, Shuto Yamamoto, Tetsuro Inui +3 more | 2024-01-23 |