Inventor
YAMASHITA AKITOMO
JP5 patents
Patents
5 patentsUS6236129B1May 22, 2001
Motor with hydrodynamic bearing and heat sink device employing this motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations90
US6084328AJul 4, 2000
Motor and a heat sink apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD63 citations89
US6765326B1Jul 20, 2004
Cooling device motor having a hydrodynamic bearing with a unitary shaft thrust supporter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations87
US7109623B2Sep 19, 2006
Motor and electrically-driven fan employing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations83
US6124657ASep 26, 2000
Motor having a hydrodynamic bearing and cooling device using the motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations79