Inventor
HARA SHINJI
JP124 patents
⚠️ This page may combine multiple inventors who share the name “HARA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
12 patentsUS10121497B1Nov 6, 2018
Magnetic recording head with spin torque oscillator layers satisfying width, thickness and angle relationship formulas
TDK CORP127 citations96
US10032470B1Jul 24, 2018
Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatus
TDK CORP34 citations93
US8049997B2Nov 1, 2011
Magnetoresistive element including a pair of free layers coupled to a pair of shield layers
TDK CORP22 citations93
US7974048B2Jul 5, 2011
Magneto-resistive effect device of CPP type having shield layers coupled with ferromagnetic layers
TDK CORP22 citations93
US8369192B1Feb 5, 2013
Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device
TDK CORP8 citations84
US8351308B2Jan 8, 2013
Thermally assisted magnetic recording head having V-shaped plasmon generator
TDK CORP11 citations84
US8341825B2Jan 1, 2013
Method for manufacturing a thermally-assisted magnetic head
TDK CORP10 citations84
US7869166B2Jan 11, 2011
Thin film magnetic head having a bias magnetic layer provided with antiferromagnetic layer and a pinned layer provided with hard magnetic layer
TDK CORP12 citations84
US7672085B2Mar 2, 2010
CPP type magneto-resistive effect device having a semiconductor oxide spacer layer and magnetic disk system
TDK CORP11 citations84
US8760979B1Jun 24, 2014
Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator
TDK CORP8 citations81
US9153267B1Oct 6, 2015
Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly and magnetic recording unit
TDK CORP5 citations73
US8345390B2Jan 1, 2013
Magnetoresistive effect element in CPP-type structure and magnetic disk device
TDK CORP6 citations73
ISUZU MOTORS LTD
6 patentsUS5038566AAug 13, 1991
Power supply system for turbocharger with rotary electric machine
ISUZU MOTORS LTD56 citations96
US4981017AJan 1, 1991
Turbocharger control system
ISUZU MOTORS LTD63 citations94
US5678407AOct 21, 1997
Control system for motor/generator turbocharger
ISUZU MOTORS LTD40 citations93
US4924674AMay 15, 1990
Turbocharger with rotary electric machine
ISUZU MOTORS LTD52 citations90
US7797927B2Sep 21, 2010
Method for control of exhaust gas purification system, and exhaust gas purification system
ISUZU MOTORS LTD19 citations84
US9943806B2Apr 17, 2018
Exhaust gas purification system
ISUZU MOTORS LTD11 citations82
SHARP KK
5 patentsUS6414387B1Jul 2, 2002
Semiconductor device including a chip having high-frequency circuit blocks
SHARP KK28 citations93
US7623896B2Nov 24, 2009
Wireless communication circuit and wireless communication apparatus using the same
SHARP KK17 citations83
US5202655AApr 13, 1993
Microwave active filter circuit using pseudo gyrator
SHARP KK20 citations82
US7458054B2Nov 25, 2008
Method for designing integrated circuit package and method for manufacturing same
SHARP KK8 citations74
US5175513ADec 29, 1992
Oscillator circuit employing inductive circuit formed of field effect transistors
SHARP KK14 citations74
HARA SHINJI
5 patentsUS8189303B2May 29, 2012
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers
HARA SHINJI11 citations84
US8125858B2Feb 28, 2012
Heat-assisted magnetic recording head including plasmon generator
HARA SHINJI8 citations84
US8590138B2Nov 26, 2013
Method of manufacturing thermally-assisted magnetic recording head
HARA SHINJI5 citations73
US8472149B2Jun 25, 2013
CPP type magneto-resistive effect device and magnetic disk system
HARA SHINJI6 citations73
US8274764B2Sep 25, 2012
Magneto-resistive effect element provided with GaN spacer layer
HARA SHINJI6 citations73
KOMURA EIJI
3 patentsUS8149654B2Apr 3, 2012
Wave guide that attenuates evanescent light of higher order TM mode
KOMURA EIJI21 citations93
US8547805B1Oct 1, 2013
Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide
KOMURA EIJI10 citations84
US8462593B1Jun 11, 2013
Thermal-assisted magnetic recording head having dielectric waveguide, metal waveguide and near-field light generating element
KOMURA EIJI7 citations84
CHOU TSUTOMU
3 patentsUS8477461B2Jul 2, 2013
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers
CHOU TSUTOMU9 citations84
US8427927B1Apr 23, 2013
Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, and magnetic disk unit
CHOU TSUTOMU5 citations73
US8264920B1Sep 11, 2012
Near-field light generator and thermally-assisted magnetic recording head
CHOU TSUTOMU6 citations73
SUN STAR TECHNOLOGY INC
2 patentsJAPAN CRESCENT INC
2 patentsMITSUI SHIPBUILDING ENG
2 patentsTAKAYAMA SEIICHI
2 patentsUS8393074B1Mar 12, 2013
Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
TAKAYAMA SEIICHI29 citations89
US8310903B1Nov 13, 2012
Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, and magnetic disk device, and method of manufacturing thermally-assisted magnetic recording head
TAKAYAMA SEIICHI13 citations84
TOKAI RIKA CO LTD
2 patentsHEADWAY TECH INC
1 patentSANYO ELECTRIC CO
1 patentSHIMAZAWA KOJI
1 patentTOMIKAWA SATOSHI
1 patentAYUKAWA TOSHIYUKI
1 patentFUJI ELECTRIC CO LTD
1 patentShowing the top 50 of 124 patents by PatentIndex Score.