P

Inventor

MURABE KAORU

JP24 patents
⚠️ This page may combine multiple inventors who share the name “MURABE KAORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

22 patents
US5776600AJul 7, 1998

Slide member and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES47 citations96
US6749339B1Jun 15, 2004

Hydrodynamic bearing assembly and spindle motor having the same

SUMITOMO ELECTRIC INDUSTRIES18 citations92
US6686673B1Feb 3, 2004

Bearing structures, spindle motor, and hard disk drive

SUMITOMO ELECTRIC INDUSTRIES30 citations92
US6502989B1Jan 7, 2003

Dynamic pressure bearing and spindle motor with the bearing

SUMITOMO ELECTRIC INDUSTRIES23 citations92
US6417590B1Jul 9, 2002

Spindle motor

SUMITOMO ELECTRIC INDUSTRIES22 citations92
US6082900AJul 4, 2000

Dynamic pressure pneumatic bearing structure and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES43 citations92
US5628567AMay 13, 1997

Dynamic pressure gas bearing structure

SUMITOMO ELECTRIC INDUSTRIES22 citations92
US6702464B1Mar 9, 2004

Dynamic pressure bearing with improved starting characteristics

SUMITOMO ELECTRIC INDUSTRIES18 citations84
US6307295B1Oct 23, 2001

Spindle motor and complex bearing assembly for use with the spindle motor

SUMITOMO ELECTRIC INDUSTRIES15 citations84
US7033078B2Apr 25, 2006

Hydrodynamic bearing assembly and spindle motor having the same

SUMITOMO ELECTRIC INDUSTRIES7 citations74
US6771459B1Aug 3, 2004

Spindle motor and hard disc drive incorporating the same

SUMITOMO ELECTRIC INDUSTRIES7 citations74
US6608415B2Aug 19, 2003

Spindle motor

SUMITOMO ELECTRIC INDUSTRIES11 citations74
US6428211B1Aug 6, 2002

Hydrodynamic gas bearing structure

SUMITOMO ELECTRIC INDUSTRIES11 citations74
US6123460ASep 26, 2000

Hydrodynamic gas bearing structure and optical deflection scanner comprising the same

SUMITOMO ELECTRIC INDUSTRIES6 citations74
US5944427AAug 31, 1999

Dynamic pressure gas bearing structure and method of manufacturing the same as well as method of using the same

SUMITOMO ELECTRIC INDUSTRIES8 citations74
US5647313AJul 15, 1997

Combination of adjusting shim and cam

SUMITOMO ELECTRIC INDUSTRIES10 citations73
US5543371AAug 6, 1996

Slide member and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES9 citations73
US7360950B2Apr 22, 2008

Hydrodynamic bearing assembly

SUMITOMO ELECTRIC INDUSTRIES2 citations63
US6870289B1Mar 22, 2005

Dynamic-pressure bearing and spindle motor comprising the same

SUMITOMO ELECTRIC INDUSTRIES2 citations63
US6552455B1Apr 22, 2003

Hydrodynamic bearing and spindle motor

SUMITOMO ELECTRIC INDUSTRIES6 citations63
US6256885B1Jul 10, 2001

Hydrodynamic gas bearing and manufacturing method thereof

SUMITOMO ELECTRIC INDUSTRIES2 citations63
US6200033B1Mar 13, 2001

Hydrodynamic gas bearing and manufacturing method thereof

SUMITOMO ELECTRIC INDUSTRIES2 citations63

CANON KK

2 patents