Patents/Inventors

Hiroki Sano

TokyoJP1 patent

2 Patents

US124037132025
Screen Plate
NBC MESHTEC Inc.
0 cites
US115825572023
Speaker Diaphragm, Speaker, Speaker Diaphragm Manufacturing Method, Electronic Device, and Mobile Body Apparatus
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.
0 cites