Patents/Inventors

Hiroki Akai

HinoJP4 patents

5 Patents

US124139032025
External Member, External Member Molding Method, and Electronic Instrument
CASIO COMPUTER CO., Ltd.
0 cites
US123891442025
External Member, External Member Molding Method, and Electronic Instrument
CASIO COMPUTER CO., Ltd.
0 cites
US123474112025
Electronic Keyboard Instrument
CASIO COMPUTER CO., Ltd.
0 cites
US121850412024
Sound Radiation Appratus, Electronic Musical Instrument, and Sound Radiation Appratus Fabrication Method
CASIO COMPUTER CO., Ltd.
0 cites
US120039182024
Electronic Musical Instrument and Electronic Keyboard Instrument
CASIO COMPUTER CO., Ltd.
0 cites