Inventor
NAKAMURA FUTOSHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA FUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
11 patentsUS7601445B2Oct 13, 2009
Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus
SHOWA DENKO KK10 citations84
US7132176B2Nov 7, 2006
Perpendicular magnetic recording medium and magnetic recording/reproduction apparatus
SHOWA DENKO KK12 citations84
US7105239B2Sep 12, 2006
Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus using the same
SHOWA DENKO KK13 citations84
US6723458B2Apr 20, 2004
Magnetic recording medium, method of manufacture therefor, and magnetic read/write apparatus
SHOWA DENKO KK14 citations84
US7867638B2Jan 11, 2011
Magnetic recording medium, method for producing thereof, and magnetic recording and reproducing apparatus
SHOWA DENKO KK6 citations74
US7141316B2Nov 28, 2006
Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus
SHOWA DENKO KK9 citations74
US6902835B2Jun 7, 2005
Perpendicular magnetic recording medium and magnetic recording apparatus
SHOWA DENKO KK8 citations74
US7289298B2Oct 30, 2007
Perpendicular magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus
SHOWA DENKO KK5 citations63
US7901803B2Mar 8, 2011
Perpendicular magnetic recording medium, manufacturing method therefor, and magnetic read/write apparatus using the same
SHOWA DENKO KK1 citations52
US7781081B2Aug 24, 2010
Magnetic recording medium, manufacturing method for the magnetic recording medium, and magnetic read/write apparatus
SHOWA DENKO KK1 citations52
US7252896B2Aug 7, 2007
Magnetic recording medium and magnetic recording/reproducing apparatus
SHOWA DENKO KK1 citations52
TOSHIBA KK
10 patentsUS6174597B1Jan 16, 2001
Magnetic recording apparatus
TOSHIBA KK83 citations97
US7470474B2Dec 30, 2008
Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus including both oxide and non-oxide perpendicular magnetic layers
TOSHIBA KK48 citations96
US7166376B2Jan 23, 2007
Magnetic recording medium including a high-magnetostriction layer and magnetic recording/reproducing apparatus
TOSHIBA KK23 citations93
US6754020B1Jun 22, 2004
Magnetic recording media and magnetic recording/reproduction apparatuses
TOSHIBA KK41 citations92
US6713197B2Mar 30, 2004
Perpendicular magnetic recording medium and magnetic recording apparatus
TOSHIBA KK30 citations92
US7166375B2Jan 23, 2007
Magnetic recording medium utilizing a multi-layered soft magnetic underlayer, method of producing the same and magnetic recording and reproducing device
TOSHIBA KK14 citations84
US6846581B2Jan 25, 2005
Perpendicular magnetic recording medium and magnetic recording-reproducing apparatus using the same
TOSHIBA KK14 citations84
US6548194B2Apr 15, 2003
Perpendicular magnetic recording medium and a magnetic reproducing apparatus
TOSHIBA KK17 citations84
US6620533B2Sep 16, 2003
Magnetic recording medium
TOSHIBA KK14 citations83
US7141315B2Nov 28, 2006
Magnetic recording medium, method of manufacturing the same, and magnetic recording and reproduction apparatus
TOSHIBA KK3 citations63
THK CO LTD
5 patentsUS10935116B2Mar 2, 2021
Seal member for ball screw device
THK CO LTD6 citations71
US8375815B2Feb 19, 2013
Rolling element screw device
THK CO LTD2 citations60
USD755618SMay 10, 2016
Ball screw
THK CO LTD0 citations52
USD752964SApr 5, 2016
Ball screw
THK CO LTD0 citations52
US10066716B2Sep 4, 2018
Screw device
THK CO LTD0 citations41