Inventor · disambiguated record
Kenji Murata
Also filed as: MURATA KENJI
57 granted patents·13 pending applications·1,236 citations·filing 1974–2022
99Inventor score
Files withSANYO ELECTRIC CO9TOKAI RIKA CO LTD9UNIV HEALTH NETWORK8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7DAIICHI SANKYO CO LTD4
Top patents by PatentIndex Score
70 records- 0196US3951687ANickel-zinc storage batteryTOKYO SHIBAURA ELECTRIC CO·Filed 1974·Granted Apr 20, 1976·86 cites·6 claims
- 0295US5344721ASolid polymer electrolyte fuel cell apparatusTOSHIBA KK·Filed 1993·Granted Sep 6, 1994·179 cites·17 claims
- 0392US4949778AImmersion nozzle for continuous castingKAWASAKI STEEL CO·Filed 1988·Granted Aug 21, 1990·35 cites·6 claims
- 0490US7732583B2Glycolipids and synthetic method thereof as well as their synthetic intermediates, and synthetic intermediates, and synthetic method thereofJAPAN GOVERNMENT·Filed 2004·Granted Jun 8, 2010·36 cites·4 claims
- 0589US12060365B2Cycloalkane-1,3-diamine derivativeDAIICHI SANKYO CO LTD·Filed 2021·Granted Aug 13, 2024·2 cites·20 claims
- 0688US8458959B2Vehicle door frame structureOHTAKE YASUHIRO·Filed 2008·Granted Jun 11, 2013·27 cites·6 claims
- 0787US11236106B2Cycloalkane-1,3-diamine derivativeDAIICHI SANKYO CO LTD·Filed 2021·Granted Feb 1, 2022·2 cites·17 claims
- 0886US8085101B2Spread spectrum clock generation deviceYAMAMOTO MICHIYO·Filed 2008·Granted Dec 27, 2011·20 cites·11 claims
- 0984US6218606B1Solar cell module for preventing reverse voltage to solar cellsSANYO ELECTRIC CO·Filed 1999·Granted Apr 17, 2001·77 cites·10 claims
- 1084US4732621AMethod for producing a transparent conductive oxide layer and a photovoltaic device including such a layerSANYO ELECTRIC CO·Filed 1986·Granted Mar 22, 1988·49 cites·12 claims
- 1183US4407709AMethod and apparatus for forming oxide coating by reactive sputtering techniqueNIPPON SHEET GLASS CO LTD·Filed 1982·Granted Oct 4, 1983·59 cites·15 claims
- 1281US4708916AMolten carbonate fuel cellTOSHIBA KK·Filed 1986·Granted Nov 24, 1987·47 cites·18 claims
- 1380US5133810AFlexible photovoltaic device and manufacturing method thereofSANYO ELECTRIC CO·Filed 1991·Granted Jul 28, 1992·57 cites·27 claims
- 1480US5069727AFlexible photovoltaic device and manufacturing method thereofSANYO ELECTRIC CO·Filed 1990·Granted Dec 3, 1991·56 cites·19 claims
- 1580US4726849APhotovoltaic device and a method of manufacturing thereofSANYO ELECTRIC CO·Filed 1986·Granted Feb 23, 1988·42 cites·36 claims
- 1680US4478918AFuel cell stackTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Oct 23, 1984·38 cites·11 claims
- 1779US9777757B2FixtureOMRON TATEISI ELECTRONICS CO·Filed 2016·Granted Oct 3, 2017·3 cites·8 claims
- 1879US4808242APhotovoltaic device and a method of manufacturing thereofSANYO ELECTRIC CO·Filed 1987·Granted Feb 28, 1989·39 cites·26 claims
- 1978US5812685ANon-directional speaker system with point sound sourceFiled 1996·Granted Sep 22, 1998·62 cites·10 claims
- 2076US11396536B2Peptide-HLA complexes and methods of producing sameUNIV HEALTH NETWORK·Filed 2017·Granted Jul 26, 2022·1 cites·19 claims
- 2171US5534361AFerromagnetic metal powderDOWA MINING CO·Filed 1994·Granted Jul 9, 1996·19 cites·18 claims
- 2271US5202271AManufacturing method of photovoltaic deviceSANYO ELECTRIC CO·Filed 1991·Granted Apr 13, 1993·35 cites·16 claims
- 2370US12240886B2Peptide-HLA complexes and methods of producing sameUNIV HEALTH NETWORK·Filed 2022·Granted Mar 4, 2025·0 cites·16 claims
- 2470US8582708B2Clock and data recovery circuitYAMAMOTO MICHIYO·Filed 2012·Granted Nov 12, 2013·4 cites·16 claims
- 2569US6771784B2Sub woofer systemFiled 2001·Granted Aug 3, 2004·14 cites·13 claims
- 2668US4554225AMolten carbonate fuel cellTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted Nov 19, 1985·27 cites·6 claims
- 2767US9593980B2Optical sensorOMRON TATEISI ELECTRONICS CO·Filed 2016·Granted Mar 14, 2017·2 cites·9 claims
- 2867US6700524B2A/D converter for performing pipeline processingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 2, 2004·15 cites·4 claims
- 2967US5591535AFerromagnetic metal powderDOWA MINING CO·Filed 1995·Granted Jan 7, 1997·20 cites·17 claims
- 3065US5215598AFlexible photovoltaic device and manufacturing method thereofSANYO ELECTRIC CO·Filed 1991·Granted Jun 1, 1993·27 cites·23 claims
- 3164US6917856B2RobotMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 12, 2005·10 cites·11 claims
- 3264US5925146AReception data expander having noise reduced in generation of reception data errorMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 20, 1999·33 cites·12 claims
- 3359US9156817B2Nitrogen-containing six-membered aromatic ring derivatives and pharmaceutical products containing the sameDAIICHI SANKYO CO LTD·Filed 2014·Granted Oct 13, 2015·0 cites·5 claims
- 3459US9139559B2Nitrogen-containing six-membered aromatic ring derivatives and pharmaceutical products containing the sameDAIICHI SANKYO CO LTD·Filed 2014·Granted Sep 22, 2015·0 cites·3 claims
- 3559US5485394AFault location method for a parallel two-circuit transmission line with n terminalsNISSIN ELECTRIC CO LTD·Filed 1995·Granted Jan 16, 1996·30 cites·6 claims
- 3658US11385756B2Input deviceTOKAI RIKA CO LTD·Filed 2020·Granted Jul 12, 2022·0 cites·10 claims
- 3758US8592435B2Nitrogen-containing six-membered aromatic ring derivatives and pharmaceutical products containing the sameTAKEMOTO NAOHIRO·Filed 2008·Granted Nov 26, 2013·0 cites·8 claims
- 3857US7986256B2A/D converterPANASONIC CORP·Filed 2007·Granted Jul 26, 2011·4 cites·15 claims
- 3957US6927723B2A/D converter and A/D conversion methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 9, 2005·9 cites·8 claims
- 4057US6777775B2Semiconductor integrated circuit, D-A converter device, and A-D converter deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 17, 2004·6 cites·33 claims
- 4156US6667075B2Method for imparting hydrophilicity to substrateNIPPON SHEET GLASS CO LTD·Filed 2001·Granted Dec 23, 2003·4 cites·13 claims
- 4254US6741192B2A/D conversion method for serial/parallel A/D converter, and serial/parallel A/D converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 25, 2004·8 cites·11 claims
- 4354US2025367292A1Hla superagonists and uses thereofUNIV HEALTH NETWORK·Filed 2022·Application pending·0 cites
- 4452US8685989B2Nitrogen-containing six-membered aromatic ring derivatives and pharmaceutical products containing the sameTAKEMOTO NAOHIRO·Filed 2012·Granted Apr 1, 2014·0 cites·7 claims
- 4552US2002026352A1Method and apparatus for adjusting a condition for using a collective siteFiled 2000·Application pending·0 cites
- 4650US8034908B2Glycolipids and synthetic method thereof as well as their synthetic intermediates, and synthetic method thereofJAPAN GOVERNMENT·Filed 2010·Granted Oct 11, 2011·0 cites·13 claims
- 4750US7777293B2Semiconductor integrated circuit, D-A converter device, and A-D converter devicePANASONIC CORP·Filed 2004·Granted Aug 17, 2010·3 cites·33 claims
- 4850US6025794ASignal transmission circuit, signal transmission method A/D converter and solid-state imaging elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 15, 2000·15 cites·9 claims
- 4950US5795671AFuel cell having electrolyte layer held between anode and cathodeTOSHIBA KK·Filed 1997·Granted Aug 18, 1998·20 cites·5 claims
- 5049US10403988B2Motor insulator for reducing radiation noiseTOKAI RIKA CO LTD·Filed 2017·Granted Sep 3, 2019·0 cites·6 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kenji Murata 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 →