Patents/Inventors

Tetsushi Itano

OsakaJP1 patent

2 Patents

US123891642025
Loudspeaker
PANASONIC AUTOMOTIVE SYSTEMS CO., Ltd.
0 cites
US115825572023
Speaker Diaphragm, Speaker, Speaker Diaphragm Manufacturing Method, Electronic Device, and Mobile Body Apparatus
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.
0 cites