Inventor
WAGURI TOSHIHIRO
JP3 patents
Patents
3 patentsUS7103431B1Sep 5, 2006
Audio player
SANYO ELECTRIC CO12 citations81
US5926826AJul 20, 1999
Flash memory erasable programmable ROM that has uniform erasing and a replaceable writing start mark, flag, or pointer for use in blank, free, or empty blocks
SANYO ELECTRIC CO16 citations67
US7574273B2Aug 11, 2009
Audio recording device
SANYO ELECTRIC CO6 citations60