3 Patents
- US124226282025Optical Waveguide Element, and Optical Modulation Device and Optical Transmission Apparatus Using Same
SUMITOMO OSAKA CEMENT CO., Ltd.
0 cites - US123325342025Optical Waveguide Device, Optical Modulator, Optical Modulation Module, and Optical Transmission Apparatus
SUMITOMO OSAKA CEMENT CO., Ltd.
0 cites - US119772842024Optical Waveguide Device, Manufacturing Method of Optical Modulation Element, Optical Modulator, Optical Modulation Module, and Optical Transmission Apparatus
SUMITOMO OSAKA CEMENT CO., Ltd.
0 cites