Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Keigo Inoue
Kanagawa
JP
1 patent
2 Patents
US11754882
2023
Optical Compensation Device and Liquid Crystal Display Device
Sony Group Corporation
0 cites
US11640083
2023
Optical Compensation Apparatus and Liquid-crystal Display Apparatus
SONY CORPORATION
0 cites