Inventor · disambiguated record
Masayuki Katagiri
Also filed as: KATAGIRI MASAYUKI
82 granted patents·26 pending applications·2,753 citations·filing 1982–2023
99Inventor score
Files withTOSHIBA KK24SANKYO SEIKI SEISAKUSHO KK20SHARP KK20MITSUBISHI GAS CHEMICAL CO18TSUBUKU MAKOTO3
Top patents by PatentIndex Score
108 records- 0198US4859060AVariable interferometric device and a process for the production of the sameSHARP KK·Filed 1986·Granted Aug 22, 1989·527 cites·18 claims
- 0297US6239788B1Coordinate input device and display-integrated type coordinate input device capable of directly detecting electrostatic coupling capacitance with high accuracySHARP KK·Filed 1998·Granted May 29, 2001·504 cites·21 claims
- 0397US5493427AThree-dimensional display unit with a variable lensSHARP KK·Filed 1994·Granted Feb 20, 1996·257 cites·18 claims
- 0496US6285109B1Small motor with improved connecting structure between coil, riser and varistorSANKYO SEIKI SEISAKUSHO KK·Filed 2000·Granted Sep 4, 2001·58 cites·4 claims
- 0591US5177802AFingerprint input apparatusSHARP KK·Filed 1991·Granted Jan 5, 1993·299 cites·22 claims
- 0688US4454190AExpandable ceramic fiber felt with graphite flakesISOLITE BABCOCK REFRACTORIES·Filed 1982·Granted Jun 12, 1984·41 cites·2 claims
- 0787US6242830B1MotorSANKYO SEIKI SEISAKUSHO KK·Filed 1999·Granted Jun 5, 2001·63 cites·19 claims
- 0887US5430462AImage input device-integrated type display deviceSHARP KK·Filed 1993·Granted Jul 4, 1995·84 cites·14 claims
- 0987US5327263AImage processing apparatus employing a spatial light modulatorSHARP KK·Filed 1993·Granted Jul 5, 1994·74 cites·8 claims
- 1086US6534889B2Motor with rotator having shaft insertion sections with different internal peripheral surfacesSANKYO SEIKI SEISAKUSHO KK·Filed 2000·Granted Mar 18, 2003·21 cites·22 claims
- 1186US5949390AThree-dimensional display apparatus with a wide viewing angle and increased resolutionSHARP KK·Filed 1996·Granted Sep 7, 1999·93 cites·16 claims
- 1285US6926881B2Process for producing hydrogen-containing gasMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Aug 9, 2005·34 cites·18 claims
- 1382US5738429APortable projection display apparatusSHARP KK·Filed 1995·Granted Apr 14, 1998·70 cites·37 claims
- 1481US9431345B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2013·Granted Aug 30, 2016·5 cites·5 claims
- 1581US5519533AThree-dimensional information reproducing apparatusSHARP KK·Filed 1995·Granted May 21, 1996·70 cites·13 claims
- 1680US8487449B2Carbon nanotube interconnection and manufacturing method thereofWADA MAKOTO·Filed 2011·Granted Jul 16, 2013·6 cites·18 claims
- 1779US9142618B2Semiconductor deviceTOSHIBA KK·Filed 2013·Granted Sep 22, 2015·3 cites·5 claims
- 1879US8648464B2Semiconductor device and manufacturing method thereofKITAMURA MASAYUKI·Filed 2012·Granted Feb 11, 2014·6 cites·4 claims
- 1979US8398927B2Carbon nanotube manufacturing apparatus, carbon nanotube manufacturing method, and radical producing apparatusYAMAZAKI YUICHI·Filed 2009·Granted Mar 19, 2013·4 cites·7 claims
- 2078US8710672B2Semiconductor device and method of manufacturing the sameKATAGIRI MASAYUKI·Filed 2012·Granted Apr 29, 2014·6 cites·4 claims
- 2178US8529696B2Method for producing hexagonal boron nitride single crystalsWATANABE KENJI·Filed 2012·Granted Sep 10, 2013·2 cites·6 claims
- 2277US6072627AStereoscopic image capture deviceSHARP KK·Filed 1996·Granted Jun 6, 2000·14 cites·9 claims
- 2376US9657173B2Curable resin composition and cured product thereofTSUBUKU MAKOTO·Filed 2012·Granted May 23, 2017·4 cites·18 claims
- 2476US9475761B2Method for producing cyanogen-halide, cyanate ester compound and method for producing the same, and resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Oct 25, 2016·2 cites·19 claims
- 2576US8878190B2Semiconductor device and method for manufacturing the sameSUZUKI MARIKO·Filed 2012·Granted Nov 4, 2014·4 cites·8 claims
- 2675US7528220B2Cyanate ester compound, flame-retardant resin composition, and cured product thereofMITSUBISHI GAS CHEMICAL CO·Filed 2005·Granted May 5, 2009·3 cites·17 claims
- 2774US10325805B2Method for manufacturing a semiconductor deviceTOSHIBA KK·Filed 2017·Granted Jun 18, 2019·1 cites·16 claims
- 2874US9379060B2Graphene wiringTOSHIBA KK·Filed 2014·Granted Jun 28, 2016·3 cites·13 claims
- 2974US9184133B2Graphene wiring and semiconductor deviceTOSHIBA KK·Filed 2015·Granted Nov 10, 2015·2 cites·12 claims
- 3074US8779162B2Cyanate ester compounds and cured products thereofIKENO TAKETO·Filed 2011·Granted Jul 15, 2014·3 cites·12 claims
- 3172US6222818B1Disc chucking mechanismSANKYO SEIKI SEISAKUSHO KK·Filed 1999·Granted Apr 24, 2001·23 cites·6 claims
- 3272US5235437AAnalog/digital image processor apparatus with liquid crystal light modulatorSHARP KK·Filed 1990·Granted Aug 10, 1993·29 cites·18 claims
- 3371US6366459B1Portable information equipmentSHARP KK·Filed 2000·Granted Apr 2, 2002·13 cites·8 claims
- 3471US5973432AMotor having magnetic slot closure for salient polesSANKYO SEIKI SEISAKUSHO KK·Filed 1997·Granted Oct 26, 1999·35 cites·15 claims
- 3569US9169356B2Cyanate ester polymerSUGANO YUUICHI·Filed 2006·Granted Oct 27, 2015·2 cites·7 claims
- 3669US6339275B1Rotor, method for assembling rotor, and motor using the rotorSANKYO SEIKI SEISAKUSHO KK·Filed 1999·Granted Jan 15, 2002·31 cites·12 claims
- 3768US9997611B2Graphene wiring structure and method for manufacturing graphene wiring structureTOSHIBA KK·Filed 2016·Granted Jun 12, 2018·1 cites·18 claims
- 3868US5949172AMotor with salient pole having extending magnetic flux collecting plateSANKYO SEIKI SEISAKUSHO KK·Filed 1998·Granted Sep 7, 1999·31 cites·8 claims
- 3967US10160824B2Cyanate ester compound, curable resin composition containing said compound, and cured product of said compositionMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Dec 25, 2018·1 cites·9 claims
- 4067US8350160B2Structure, electronic device, and method for fabricating a structureTOSHIBA KK·Filed 2008·Granted Jan 8, 2013·3 cites·9 claims
- 4167US2023383047A1Resin composition, cured product, sealing material, adhesive, insulating material, coating material, prepreg, multilayered body, and fiber-reinforced composite materialMITSUBISHI GAS CHEMICAL CO·Filed 2023·Application pending·0 cites
- 4266US8258603B2Solid-state high-luminance far ultraviolet light emitting element including highly pure hexagonal boron nitride single crystalWATANABE KENJI·Filed 2009·Granted Sep 4, 2012·2 cites·4 claims
- 4365US8198193B2Manufacturing method of semiconductor substrateSAKUMA NAOSHI·Filed 2011·Granted Jun 12, 2012·2 cites·9 claims
- 4465US5796200ABrushless motor having an anisotropic driving magnet and an isotropic frequency magnetSANKYO SEIKI SEISAKUSHO KK·Filed 1995·Granted Aug 18, 1998·28 cites·16 claims
- 4564US9924593B2Graphene wiring structure and method for manufacturing graphene wiring structureTOSHIBA KK·Filed 2016·Granted Mar 20, 2018·1 cites·15 claims
- 4664US6836050B2Terminal structures for motor with brush to connect motor to external circuitSANKYO SEIKI SEISAKUSHO KK·Filed 2002·Granted Dec 28, 2004·11 cites·19 claims
- 4764US6091030AMethod of detecting a position indicated by an electronic pen in a display-integrated panel for multilevel image displaySHARP KK·Filed 1997·Granted Jul 18, 2000·51 cites·5 claims
- 4864US5309244AImage process apparatus with hologram lenses arranged in a concentric form or a spiral formSHARP KK·Filed 1991·Granted May 3, 1994·23 cites·24 claims
- 4963US10741443B2Method for manufacturing a semiconductor deviceKIOXIA CORP·Filed 2019·Granted Aug 11, 2020·0 cites·9 claims
- 5062US8609199B2Carbon nanotube growing process, and carbon nanotube bundle formed substrateYAMAZAKI YUICHI·Filed 2010·Granted Dec 17, 2013·1 cites·4 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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