Inventor
OGINO KOICHIRO
JP7 patents
Patents
7 patentsUS7301294B2Nov 27, 2007
Motor speed control integrated circuit
SANYO ELECTRIC CO20 citations91
US6384556B1May 7, 2002
Motor driving circuit
SANYO ELECTRIC CO23 citations88
US7564204B2Jul 21, 2009
Motor speed control circuit
SANYO ELECTRIC CO18 citations82
US7949234B2May 24, 2011
Motor speed control circuit
SANYO ELECTRIC CO2 citations61
US7420340B2Sep 2, 2008
Motor speed control circuit
SANYO ELECTRIC CO5 citations61
US7733045B2Jun 8, 2010
Motor driving circuit
SANYO ELECTRIC CO1 citations51
US6815799B2Nov 9, 2004
Semiconductor integrated circuit device
SANYO ELECTRIC CO0 citations40