Inventor · disambiguated record
Hiroshi Nishida
Also filed as: ICHIHARA YUTAKA · MOTOYOSHI KUNIHIRO · NISHIDA HIROSHI
162 granted patents·17 pending applications·3,403 citations·filing 1976–2023
99Inventor score
Files withMURATA MANUFACTURING CO42HITACHI LTD35KAWASAKI HEAVY IND LTD32FUJITSU LTD11NIPPON STEEL CORP5
Top patents by PatentIndex Score
179 records- 0197US7026063B2Spin-valve type magnetoresistance sensor and thin-film magnetic headWESTERN DIGITAL FREMONT INC·Filed 2001·Granted Apr 11, 2006·152 cites·7 claims
- 0297US6798625B1Spin-valve magnetoresistance sensor and thin-film magnetic headWESTERN DIGITAL FREMONT INC·Filed 2000·Granted Sep 28, 2004·155 cites·22 claims
- 0396US6636394B1Spin-valve magnetic resistance sensor and thin-film magnetic headREAD RITE SMI CORP·Filed 2000·Granted Oct 21, 2003·148 cites·1 claims
- 0495US6322911B1Spin-valve magnetic resistance sensor and thin-film magnetic headREAD RITE CORP·Filed 2000·Granted Nov 27, 2001·166 cites·11 claims
- 0593US10348265B2Transformer-type phase shifter, phase-shift circuit, and communication terminal apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Jul 9, 2019·5 cites·16 claims
- 0693US9298873B2Method of designing impedance transformation circuitMURATA MANUFACTURING CO·Filed 2015·Granted Mar 29, 2016·12 cites·17 claims
- 0793US4542429AApparatus for reducing starting adhesion between a magnetic disc and flying headHITACHI LTD·Filed 1982·Granted Sep 17, 1985·48 cites·12 claims
- 0892US5583543APen input processing apparatusSHARP KK·Filed 1993·Granted Dec 10, 1996·208 cites·35 claims
- 0991US6552877B2Magnetic-head supporting mechanismHITACHI LTD·Filed 2001·Granted Apr 22, 2003·21 cites·6 claims
- 1091US4643685AWater jet propelled craftKAWASAKI HEAVY IND LTD·Filed 1985·Granted Feb 17, 1987·37 cites·4 claims
- 1191US4320713ASmall watercraftKAWASAKI HEAVY IND LTD·Filed 1980·Granted Mar 23, 1982·42 cites·9 claims
- 1290US6771460B2Spindle motor and magnetic disc device using thereof having radial and thrust bearingsHITACHI LTD·Filed 2002·Granted Aug 3, 2004·23 cites·12 claims
- 1390US6564227B2Customer support systemRICOH KK·Filed 2000·Granted May 13, 2003·72 cites·52 claims
- 1490US5469311AVibration absorbing structure for a magnetic disk apparatusHITACHI LTD·Filed 1994·Granted Nov 21, 1995·57 cites·14 claims
- 1590US5329289AData processor with rotatable displaySHARP KK·Filed 1992·Granted Jul 12, 1994·229 cites·5 claims
- 1690US4687712AVertical magnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Aug 18, 1987·67 cites·32 claims
- 1789US4631032AEngine exhaust apparatus for water-jet propulsion boatKAWASAKI HEAVY IND LTD·Filed 1985·Granted Dec 23, 1986·34 cites·6 claims
- 1888US10079587B2Phase shifter, impedance matching circuit, multi/demultiplexer, and communication terminal apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Sep 18, 2018·5 cites·19 claims
- 1988US9722704B2Optical transmission apparatus and method for controlling optical powerFUJITSU LTD·Filed 2016·Granted Aug 1, 2017·8 cites·6 claims
- 2088US5027242AMagnetic disk apparatus having at least six magnetic disksHITACHI LTD·Filed 1989·Granted Jun 25, 1991·42 cites·18 claims
- 2188US4677680AMethod and device for inspecting imageDAINIPPON PRINTING CO LTD·Filed 1983·Granted Jun 30, 1987·93 cites·6 claims
- 2285US9061787B2Three-piece resealable can for acidic liquidHIRANO SHIGERU·Filed 2011·Granted Jun 23, 2015·5 cites·14 claims
- 2385US5885005ABearing device and spindle motor provided with the bearing deviceHITACHI LTD·Filed 1996·Granted Mar 23, 1999·43 cites·17 claims
- 2485US4743213ASelf-halt device for water craftKAWASAKI HEAVY IND LTD·Filed 1987·Granted May 10, 1988·27 cites·12 claims
- 2584US5473296ANonradiative dielectric waveguide and manufacturing method thereofMURATA MANUFACTURING CO·Filed 1994·Granted Dec 5, 1995·39 cites·10 claims
- 2684US5031059ARotating disk storage device with cooling gas flow controlHITACHI LTD·Filed 1990·Granted Jul 9, 1991·38 cites·26 claims
- 2783US6469866B1Spindle motor and magnetic disc device with hydrodynamic bearingHITACHI LTD·Filed 2000·Granted Oct 22, 2002·16 cites·17 claims
- 2883US6333932B1Connectionless communications system, its test method, and intra-station control systemFUJITSU LTD·Filed 1995·Granted Dec 25, 2001·143 cites·13 claims
- 2982US5943005AMultilayer dielectric line circuitMURATA MANUFACTURING CO·Filed 1997·Granted Aug 24, 1999·33 cites·17 claims
- 3082US5406273AData processorSHARP KK·Filed 1994·Granted Apr 11, 1995·44 cites·7 claims
- 3182US5325077ATE101 triple mode dielectric resonator apparatusMURATA MANUFACTURING CO·Filed 1992·Granted Jun 28, 1994·37 cites·13 claims
- 3282US5140482AGuide arm with affixed printed circuit board for magnetic disk driveHITACHI LTD·Filed 1990·Granted Aug 18, 1992·32 cites·12 claims
- 3381US10832226B2System and service determination methodRICOH CO LTD·Filed 2015·Granted Nov 10, 2020·4 cites·14 claims
- 3481US6031433ADielectric waveguideMURATA MANUFACTURING CO·Filed 1998·Granted Feb 29, 2000·30 cites·18 claims
- 3581US5770989ANonradiative dielectric line apparatus and instrument for measuring characteristics of a circuit boardMURATA MANUFACTURING CO·Filed 1996·Granted Jun 23, 1998·26 cites·5 claims
- 3681US5504638ADevice for driving disk-type storage medium with improved clamp and hub arrangementHITACHI LTD·Filed 1993·Granted Apr 2, 1996·34 cites·8 claims
- 3780US10025657B2Information processing system and failure diagnosis methodOKU TAKENORI·Filed 2016·Granted Jul 17, 2018·4 cites·14 claims
- 3880US5245489AGuide arm with a fixed printed circuit board for magnetic disk driveHITACHI LTD·Filed 1992·Granted Sep 14, 1993·28 cites·3 claims
- 3979US6558577B1Deformable conductive elastomer and manufacturing method thereofNIIHARA KOICHI·Filed 2000·Granted May 6, 2003·27 cites·6 claims
- 4079US5920245ANonradiative dielectric line apparatus including a specifically oriented circuit boardMURATA MANUFACTURING CO·Filed 1998·Granted Jul 6, 1999·24 cites·28 claims
- 4178US8912972B2Coupling degree adjustment circuit, antenna device, and wireless communication deviceMURATA MANUFACTURING CO·Filed 2013·Granted Dec 16, 2014·4 cites·20 claims
- 4278USD287846SMotorboatKAWASAKI HEAVY IND LTD·Filed 1984·Granted Jan 20, 1987·14 cites·1 claims
- 4377US6104264ADielectric waveguide of a laminated structureMURATA MANUFACTURING CO·Filed 1998·Granted Aug 15, 2000·26 cites·14 claims
- 4477US5982255ALSM and LSE mode dielectric waveguide having propagating and non-propagating regionsMURATA MANUFACTURING CO·Filed 1996·Granted Nov 9, 1999·27 cites·11 claims
- 4577US4775906ASpindle bearing assembly for a magnetic disk driveHITACHI LTD·Filed 1986·Granted Oct 4, 1988·23 cites·12 claims
- 4677US4241366AMagnetic head loading apparatusHITACHI LTD·Filed 1979·Granted Dec 23, 1980·17 cites·7 claims
- 4776US6583950B2Information storage and retrieval device provided with shock-absorbing mechanismHITACHI LTD·Filed 2001·Granted Jun 24, 2003·9 cites·11 claims
- 4875US7696622B2MEMS device formed inside hermetic chamber having getter filmSUMITOMO PRECISION PROD CO·Filed 2008·Granted Apr 13, 2010·7 cites·11 claims
- 4975US7450345B2Magnetic head supporting mechanism with two openings proximate to pivot of load beamHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Nov 11, 2008·1 cites·5 claims
- 5075US6621663B2Magnetic-head supporting mechanismHITACHI LTD·Filed 2002·Granted Sep 16, 2003·6 cites·10 claims
Showing the top 50 of 179 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hiroshi Nishida files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →