Patents/Inventors

Tokiyoshi Umeda

SakaiJP8 patents

8 Patents

US124956652025
Display Device Having Carrier Blocking Section Between Pixels
SHARP KABUSHIKI KAISHA
0 cites
US124144532025
Light-emitting Device
SHARP KABUSHIKI KAISHA
0 cites
US123101682025
Display Device
SHARP KABUSHIKI KAISHA
0 cites
US121855612024
Display Device, Display Device Manufacturing Method, Display Device Manufacturing Apparatus
SHARP KABUSHIKI KAISHA
0 cites
US121145542024
Light-emitting Device Including Complementary Color Light Absorption Layer
SHARP KABUSHIKI KAISHA
0 cites
US120355642024
Display Device
SHARP KABUSHIKI KAISHA
0 cites
US120211752024
Display Device
SHARP KABUSHIKI KAISHA
0 cites
US118056632023
Light Emitting Device and Display Device
SHARP KABUSHIKI KAISHA
0 cites