3 Patents
- US123861282025Substrate with Optical Waveguide and Optical Communication Device
SHINKO ELECTRIC INDUSTRIES CO., Ltd.
0 cites - US122163152025Protrusion Dam-protected Reflecting Metal Films in a Substrate-supported Optical Waveguide, and Optical Communication Device
SHINKO ELECTRIC INDUSTRIES CO., Ltd.
0 cites - US116145912023Optical Waveguide Device, and Optical Communication Apparatus
SHINKO ELECTRIC INDUSTRIES CO., Ltd.
0 cites