Patents/Inventors

Takayuki Tabata

TokyoJP2 patents

3 Patents

US121927252025
Vehicular Speaker
FOSTER ELECTRIC COMPANY, LIMITED
0 cites
US120889982024
Vehicle-mounted Woofer Device
FOSTER ELECTRIC COMPANY, LIMITED
0 cites
US119173882024
Speaker Device
Foster Electric Company, Limited
0 cites