Inventor

SAITO KONI

JP3 patents

Patents

3 patents

US8731372B2May 20, 2014

Information playback apparatus and electronic pop advertising apparatus

SONY CORP1 citations58

US8364008B2Jan 29, 2013

Information playback apparatus and electronic POP advertising apparatus

SONY CORP2 citations58

US7509025B2Mar 24, 2009

Information playback apparatus and electronic POP advertising apparatus

SONY CORP2 citations58