Patents/Inventors

Shumpei Fujii

OsakaJP1 patent

2 Patents

US120725132024
Lighting Device and Optical Member
Panasonic Intellectual Property Management Co., Ltd.
0 cites
US118926652024
Colloidal Crystal Structure, and Light-emitting Device and Lighting System Using Same
Panasonic Intellectual Property Management Co., Ltd.
0 cites