Patents/Inventors

Takahiro Yoshikawa

OsakaJP10 patents

10 Patents

US125846012026
Surface Illumination Device, Space Including Surface Illumination Device, and Illumination Method
NITTO DENKO CORPORATION
0 cites
US124546312025
Optical Laminate with Double-sided Adhesive Layer, and Optical Device
NITTO DENKO CORPORATION
0 cites
US122101812025
Light Guide Member for Lighting Device and Lighting Device
NITTO DENKO CORPORATION
0 cites
US121240712024
Backlight Unit and Image Display Device
NITTO DENKO CORPORATION
0 cites
US121053132024
Lighting Device
NITTO DENKO CORPORATION
0 cites
US120448802024
Backlight Unit and Image Display Device
NITTO DENKO CORPORATION
0 cites
US119947092024
Optical Member, and Backlight Unit and Image Display Device Using Said Optical Member
NITTO DENKO CORPORATION
0 cites
US119660752024
Optical Member and Backlight Unit Using Said Optical Member, and Image Display Device
NITTO DENKO CORPORATION
0 cites
US119401202024
Desktop Illumination Device
NITTO DENKO CORPORATION
0 cites
US119213112024
Illumination Device
NITTO DENKO CORPORATION
0 cites