Patents/Inventors

Tomoaki Hishiki

OsakaJP4 patents

5 Patents

US123516622025
Optical Resin Composition Manufacturing Method and Optical Resin Composition
NITTO DENKO CORPORATION
0 cites
US121209602024
Piezoelectric Speaker
NITTO DENKO CORPORATION
0 cites
US120717612024
Sound Reducing System
NITTO DENKO CORPORATION
0 cites
US119500512024
Piezoelectric Speaker
NITTO DENKO CORPORATION
0 cites
US117711222023
Foam Body and Method for Manufacturing the Same
NITTO DENKO CORPORATION
0 cites