Inventor · disambiguated record
Kaoru Murabe
Also filed as: MURABE KAORU
24 granted patents·2 pending applications·371 citations·filing 1993–2008
96Inventor score
Top patents by PatentIndex Score
26 records- 0190US6686673B1Bearing structures, spindle motor, and hard disk driveSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Feb 3, 2004·30 cites·3 claims
- 0288US6417590B1Spindle motorSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jul 9, 2002·22 cites·2 claims
- 0387US6749339B1Hydrodynamic bearing assembly and spindle motor having the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jun 15, 2004·18 cites·16 claims
- 0487US5776600ASlide member and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Jul 7, 1998·47 cites·26 claims
- 0584US6702464B1Dynamic pressure bearing with improved starting characteristicsSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Mar 9, 2004·18 cites·7 claims
- 0678US6502989B1Dynamic pressure bearing and spindle motor with the bearingSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jan 7, 2003·23 cites·23 claims
- 0778US6082900ADynamic pressure pneumatic bearing structure and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Jul 4, 2000·43 cites·34 claims
- 0876US6307295B1Spindle motor and complex bearing assembly for use with the spindle motorSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Oct 23, 2001·15 cites·18 claims
- 0973US6608415B2Spindle motorSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Aug 19, 2003·11 cites·10 claims
- 1069US7033078B2Hydrodynamic bearing assembly and spindle motor having the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Apr 25, 2006·7 cites·6 claims
- 1168US7360950B2Hydrodynamic bearing assemblySUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Apr 22, 2008·2 cites·9 claims
- 1266US5835124ADynamic-pressure gas bearing structure and optical deflection scanning apparatusCANON KK·Filed 1996·Granted Nov 10, 1998·29 cites·15 claims
- 1366US5628567ADynamic pressure gas bearing structureSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted May 13, 1997·22 cites·9 claims
- 1458US5731831ADynamic-pressure gas bearing structure and optical deflection scanning apparatusCANON KK·Filed 1996·Granted Mar 24, 1998·21 cites·20 claims
- 1557US6552455B1Hydrodynamic bearing and spindle motorSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Apr 22, 2003·6 cites·16 claims
- 1655US6771459B1Spindle motor and hard disc drive incorporating the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Aug 3, 2004·7 cites·4 claims
- 1755US2008170815A1Hydrodynamic bearing assemblySUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 1853US5543371ASlide member and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Aug 6, 1996·9 cites·8 claims
- 1948US6428211B1Hydrodynamic gas bearing structureSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Aug 6, 2002·11 cites·19 claims
- 2048US6256885B1Hydrodynamic gas bearing and manufacturing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jul 10, 2001·2 cites·4 claims
- 2147US6870289B1Dynamic-pressure bearing and spindle motor comprising the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Mar 22, 2005·2 cites·7 claims
- 2244US5647313ACombination of adjusting shim and camSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jul 15, 1997·10 cites·8 claims
- 2343US2004156569A1Dynamic pressure bearing with improved starting characteristicsSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Application pending·0 cites
- 2442US5944427ADynamic pressure gas bearing structure and method of manufacturing the same as well as method of using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Aug 31, 1999·8 cites·13 claims
- 2539US6123460AHydrodynamic gas bearing structure and optical deflection scanner comprising the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Sep 26, 2000·6 cites·10 claims
- 2632US6200033B1Hydrodynamic gas bearing and manufacturing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Mar 13, 2001·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →