Inventor
MIZOGUCHI TETSUHIKO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “MIZOGUCHI TETSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
29 patentsUS6593841B1Jul 15, 2003
Planar magnetic element
TOSHIBA KK159 citations99
US6404317B1Jun 11, 2002
Planar magnetic element
TOSHIBA KK117 citations99
US5801521ASep 1, 1998
Planar magnetic element
TOSHIBA KK108 citations99
US5583474ADec 10, 1996
Planar magnetic element
TOSHIBA KK218 citations99
US5469399ANov 21, 1995
Semiconductor memory, memory card, and method of driving power supply for EEPROM
TOSHIBA KK121 citations99
US5694030ADec 2, 1997
Magnetic element for power supply and DC-to-DC converter
TOSHIBA KK113 citations97
US5966063AOct 12, 1999
Planar magnetic device
TOSHIBA KK65 citations96
US5738931AApr 14, 1998
Electronic device and magnetic device
TOSHIBA KK65 citations96
US5572478ANov 5, 1996
Power supply unit for an IC memory card
TOSHIBA KK65 citations96
US5387551AFeb 7, 1995
Method of manufacturing flat inductance element
TOSHIBA KK62 citations96
US6414564B1Jul 2, 2002
Distributed constant element using a magnetic thin film
TOSHIBA KK55 citations95
US6121852ASep 19, 2000
Distributed constant element using a magnetic thin film
TOSHIBA KK79 citations95
US5583424ADec 10, 1996
Magnetic element for power supply and dc-to-dc converter
TOSHIBA KK58 citations95
US4827235AMay 2, 1989
Magnetic field generator useful for a magnetic resonance imaging instrument
TOSHIBA KK65 citations95
US4664724AMay 12, 1987
Permanent magnetic alloy and method of manufacturing the same
TOSHIBA KK36 citations95
US6356079B1Mar 12, 2002
Phase-shift type magnetic-field sensor using a magnetic substance
TOSHIBA KK22 citations93
US5522946AJun 4, 1996
Amorphous magnetic thin film and plane magnetic element using same
TOSHIBA KK47 citations93
US5430424AJul 4, 1995
Planar transformer
TOSHIBA KK36 citations93
US5260615ANov 9, 1993
Magnetoelastic wave device
TOSHIBA KK31 citations93
US6903645B2Jun 7, 2005
Surface mounting type planar magnetic device and production method thereof
TOSHIBA KK20 citations90
US5750273AMay 12, 1998
Soft magnetic thin film and thin film magnetic element using the same
TOSHIBA KK18 citations84
US4975213ADec 4, 1990
Resin-bonded rare earth-iron-boron magnet
TOSHIBA KK20 citations82
US4935075AJun 19, 1990
Permanent magnet
TOSHIBA KK19 citations81
US5780177AJul 14, 1998
Magnetic thin film and thin film magenetic element using the same
TOSHIBA KK9 citations74
US5537036AJul 16, 1996
High-frequency magnetic property measuring apparatus with wound plane-shaped conductors for measuring soft magnetic films
TOSHIBA KK13 citations74
US5071493ADec 10, 1991
Rare earth-iron-boron-based permanent magnet
TOSHIBA KK17 citations74
US4878964ANov 7, 1989
Permanent magnetic alloy and method of manufacturing the same
TOSHIBA KK7 citations73
US4859254AAug 22, 1989
Permanent magnet
TOSHIBA KK14 citations73
US4793874ADec 27, 1988
Permanent magnetic alloy and method of manufacturing the same
TOSHIBA KK10 citations73
INTERMETALLICS CO LTD
7 patentsUS9028624B2May 12, 2015
NdFeB system sintered magnet and method for producing the same
INTERMETALLICS CO LTD4 citations73
US9412505B2Aug 9, 2016
NdFeB system sintered magnet
INTERMETALLICS CO LTD2 citations63
US10546673B2Jan 28, 2020
NdFeB system sintered magnet
INTERMETALLICS CO LTD0 citations52
US10468166B2Nov 5, 2019
NdFeB system sintered magnet
INTERMETALLICS CO LTD0 citations52
US10290408B2May 14, 2019
NdFeB system sintered magnet
INTERMETALLICS CO LTD0 citations52
US9396851B2Jul 19, 2016
NdFeB system sintered magnet
INTERMETALLICS CO LTD0 citations52
US9837207B2Dec 5, 2017
Method for producing NdFeB system sintered magnet
INTERMETALLICS CO LTD0 citations35