Inventor
WAKIMURA TAKAYUKI
JP3 patents
Patents
3 patentsUS7037196B2May 2, 2006
Portable toy, portable information terminal, entertainment system, and recording medium
SONY COMPUTER ENTERTAINMENT INC27 citations86
US6960137B2Nov 1, 2005
Sound control method and device for expressing game presence
SONY COMPUTER ENTERTAINMENT INC14 citations80
US6567782B1May 20, 2003
Portable information terminal, method of processing audio data, recording medium, and program
SONY COMPUTER ENTERTAINMENT INC5 citations57