Inventor · disambiguated record
Satoshi Nakagawa
Also filed as: NAKAGAWA SATOSHI
101 granted patents·31 pending applications·1,403 citations·filing 1973–2024
99Inventor score
Files withKONISHIROKU PHOTO IND16TRIPOD DESIGN CO LTD11ROHM CO LTD9MATSUSHITA ELECTRONICS CORP8FUJITSU LTD7
Top patents by PatentIndex Score
132 records- 0195US4482629ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1983·Granted Nov 13, 1984·88 cites·20 claims
- 0294US5164715AColor display deviceSTANLEY ELECTRIC CO LTD·Filed 1990·Granted Nov 17, 1992·205 cites·6 claims
- 0393US11618424B2Vehicle braking apparatus, vehicle braking method, and vehicle braking systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Apr 4, 2023·10 cites·7 claims
- 0493US4814262ASilver halide photographic light-sensitive material to provide dye-image with improved color-fastness to lightMEGUMI IDE·Filed 1987·Granted Mar 21, 1989·92 cites·11 claims
- 0593US4609619ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1985·Granted Sep 2, 1986·29 cites·14 claims
- 0693US3958993ADevelopment inhibitor-releasing type compound for photographic useKONISHIROKU PHOTO IND·Filed 1973·Granted May 25, 1976·25 cites·4 claims
- 0789US11511564B2Electromobility vehicleWHILL INC·Filed 2019·Granted Nov 29, 2022·6 cites·3 claims
- 0887US7858995B2Semiconductor light emitting deviceROHM CO LTD·Filed 2008·Granted Dec 28, 2010·11 cites·20 claims
- 0985US11745706B2Vehicle motion control device, vehicle motion control method, and vehicle motion control systemHITACHI ASTEMO LTD·Filed 2020·Granted Sep 5, 2023·2 cites·13 claims
- 1085US6315476B2Writing implementTRIPOD DESIGN CO LTD·Filed 1999·Granted Nov 13, 2001·33 cites·20 claims
- 1185US4543323ALight-sensitive silver halide photographic materialKONISHIROKU PHOTO IND·Filed 1983·Granted Sep 24, 1985·21 cites·21 claims
- 1284US11938752B2Omnidirectional wheelWHILL INC·Filed 2020·Granted Mar 26, 2024·2 cites·17 claims
- 1384US7122698B2Method for producing α-hydroxycarboxylateNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Oct 17, 2006·16 cites·16 claims
- 1483US6630749B1Automobile power source monitorAUTONETWORKS TECHNOLOGIES LTD·Filed 2000·Granted Oct 7, 2003·57 cites·14 claims
- 1582US9701192B2Fuel cell vehicleHONDA MOTOR CO LTD·Filed 2016·Granted Jul 11, 2017·2 cites·17 claims
- 1681US5449977AApparatus and method for generating plasma of uniform flux densityMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 12, 1995·37 cites·13 claims
- 1780US7752378B2Partition priority controlling system and methodFUJITSU LTD·Filed 2008·Granted Jul 6, 2010·15 cites·10 claims
- 1880US5840200AMethod of manufacturing semiconductor devicesMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Nov 24, 1998·61 cites·9 claims
- 1980US4398841AColumn-to-beam connectorMATSUSHITA ELECTRIC WORKS LTD·Filed 1980·Granted Aug 16, 1983·53 cites·8 claims
- 2079US4992360ASilver halide light-sensitive photographic material containing a novel yellow couplerKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 12, 1991·16 cites·8 claims
- 2178US6161974AWriting instrumentMORITO CO LTD·Filed 1999·Granted Dec 19, 2000·25 cites·16 claims
- 2278US6007673AApparatus and method of producing an electronic deviceMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Dec 28, 1999·60 cites·19 claims
- 2378US4421845ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1982·Granted Dec 20, 1983·25 cites·6 claims
- 2477US10454704B1Network node, network communication system, and network communication methodYAZAKI CORP·Filed 2019·Granted Oct 22, 2019·2 cites·5 claims
- 2576US7268506B2Power window systemYAZAKI CORP·Filed 2005·Granted Sep 11, 2007·10 cites·5 claims
- 2675US7714164B2Method for producing (meth) acrylic acidNIPPON CATALYTIC CHEM IND·Filed 2007·Granted May 11, 2010·2 cites·13 claims
- 2775USD500254SClockTIC CITIZEN CO LTD·Filed 2004·Granted Dec 28, 2004·22 cites·1 claims
- 2874US11827053B2Electromobility vehicleWHILL INC·Filed 2022·Granted Nov 28, 2023·0 cites·11 claims
- 2974US5159910ALubricating apparatus for internal combustion engineNIPPON DENSO CO·Filed 1991·Granted Nov 3, 1992·34 cites·11 claims
- 3074US4387546AStructural column and method of manufactureMATSUSHITA ELECTRIC WORKS LTD·Filed 1980·Granted Jun 14, 1983·25 cites·4 claims
- 3173US7421080B2Method of reconstructing a secret, shared secret reconstruction apparatus, and secret reconstruction systemOKI ELECTRIC IND CO LTD·Filed 2004·Granted Sep 2, 2008·21 cites·22 claims
- 3273US7023161B2Power regulated windowYAZAKI CORP·Filed 2005·Granted Apr 4, 2006·10 cites·4 claims
- 3373US4234678ALight-sensitive silver halide photographic materialsKONISHIROKU PHOTO IND·Filed 1978·Granted Nov 18, 1980·7 cites·7 claims
- 3471US8680330B2Process for producing (meth) acrylic acidSAKAMOTO KAZUHIKO·Filed 2010·Granted Mar 25, 2014·1 cites·19 claims
- 3571US5989929AApparatus and method for manufacturing semiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Nov 23, 1999·41 cites·36 claims
- 3669US7237565B2Fluid feeding apparatusASAHI DENKA CO LTD·Filed 2004·Granted Jul 3, 2007·13 cites·2 claims
- 3769US6340539B12,5-Dimercapto-1,3,4-thiadiazole dilithium salt and its dihydrate and their manufacture, and a secondary lithium battery and positive electrode-active material comprising the sameTOYO KASEI KOGYO CO LTD·Filed 1999·Granted Jan 22, 2002·14 cites·22 claims
- 3868US10805642B2Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and image transmission systemOKI ELECTRIC IND CO LTD·Filed 2017·Granted Oct 13, 2020·1 cites·13 claims
- 3968US5459210AProcesses for producing styrene copolymersSUMITOMO CHEMICAL CO·Filed 1994·Granted Oct 17, 1995·16 cites·2 claims
- 4068US4438193ASilver halide photosensitive color photographic materialKONISHIROKU PHOTO IND·Filed 1981·Granted Mar 20, 1984·11 cites·9 claims
- 4167US10133917B2Lifelog recording systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 20, 2018·1 cites·5 claims
- 4267US9897043B2Air pump, module, and evaporated fuel processing systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 20, 2018·1 cites·6 claims
- 4367US8331447B2Apparatus for decoding video compression coded dataNAKAGAWA SATOSHI·Filed 2009·Granted Dec 11, 2012·2 cites·16 claims
- 4466US8680331B2Process for production of (meth)acrylic acidSAKAMOTO KAZUHIKO·Filed 2010·Granted Mar 25, 2014·1 cites·4 claims
- 4563USD522655SSphygmomanometerCITIZEN WATCH CO LTD·Filed 2004·Granted Jun 6, 2006·12 cites·1 claims
- 4662US8204123B2Motion vector searching apparatus, motion vector searching method and storage medium for storing motion vector searching programTOKUMITSU MASAYUKI·Filed 2008·Granted Jun 19, 2012·2 cites·11 claims
- 4762US2023395820A1Device and methodTRIPOD DESIGN CO LTD·Filed 2021·Application pending·0 cites
- 4860US9181680B2Motor graderKOMATSU MFG CO LTD·Filed 2014·Granted Nov 10, 2015·3 cites·15 claims
- 4960US9016309B2Protective cover for canister vent solenoid valveITO TAKAYUKI·Filed 2009·Granted Apr 28, 2015·2 cites·7 claims
- 5060US5599743AMethod of manufacturing a semiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 1995·Granted Feb 4, 1997·29 cites·6 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →