Patents/Inventors

Seiki Ohara

TokyoJP3 patents

3 Patents

US120062522024
Chemically Strengthened Glass with a Film and Method for Measuring Surface Stress of Chemically Strengthened Glass
AGC Inc.
0 cites
US118860062024
Polymer Optical Waveguide and Composite Optical Waveguide
AGC Inc.
0 cites
US117672522023
Chemically Strengthened Glass, and Glass for Chemical Strengthening
AGC Inc.
0 cites