Inventor
OHARA KOICHIRO
JP5 patents
Patents
5 patentsUS6348753B1Feb 19, 2002
Electric rotating machine having structure of shifting stator position by predetermined angle
HITACHI LTD38 citations95
US7906881B2Mar 15, 2011
Motor
HITACHI LTD10 citations84
US6734595B2May 11, 2004
Electric rotating machine having structure of shifting stator position by predetermined angle
HITACHI LTD2 citations61
US6452304B1Sep 17, 2002
Electric rotating machine having structure of shifting stator position by predetermined angle
HITACHI LTD3 citations61
US6713935B2Mar 30, 2004
Electric rotating machine having structure of shifting stator position by predetermined angle
HITACHI LTD0 citations51