Inventor · disambiguated record
Naoya Hayamizu
Also filed as: HAYAMIZU NAOYA
31 granted patents·25 pending applications·446 citations·filing 1998–2018
96Inventor score
Files withTOSHIBA KK33HAYAMIZU NAOYA3KATO MASAAKI2PERMELEC ELECTRODE LTD2TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP2
Top patents by PatentIndex Score
56 records- 0196US10135050B2Secondary batteryTOSHIBA KK·Filed 2015·Granted Nov 20, 2018·9 cites·11 claims
- 0291US6235186B1Apparatus for producing electrolytic waterPERMELEC ELCTRODE LTD·Filed 1999·Granted May 22, 2001·92 cites·23 claims
- 0390US8519371B2Nonvolatile memory device and method for manufacturing the sameFUKUMIZU HIROYUKI·Filed 2010·Granted Aug 27, 2013·17 cites·5 claims
- 0489US8153488B2Method for manufacturing nonvolatile storage deviceNISHITANI KAZUHITO·Filed 2010·Granted Apr 10, 2012·25 cites·12 claims
- 0587US9634310B2Secondary batteryTOSHIBA KK·Filed 2014·Granted Apr 25, 2017·5 cites·8 claims
- 0687US6230738B1Flow rate control valve and flow rate control systemTOKYO KEISO KK·Filed 2000·Granted May 15, 2001·42 cites·17 claims
- 0787US6082373ACleaning methodTOSHIBA KK·Filed 1998·Granted Jul 4, 2000·86 cites·26 claims
- 0884US10700327B2Secondary batteryTOSHIBA KK·Filed 2018·Granted Jun 30, 2020·1 cites·8 claims
- 0982US6444255B2Method for producing liquid crystal display and method for cleaning substrateTOSHIBA KK·Filed 2001·Granted Sep 3, 2002·26 cites·5 claims
- 1081US6143163AMethod of water electrolysisPERMELEC ELECTRODE LTD·Filed 1998·Granted Nov 7, 2000·51 cites·20 claims
- 1180US8211287B2Sulfuric acid electrolysis processKATO MASAAKI·Filed 2009·Granted Jul 3, 2012·5 cites·5 claims
- 1279US8454754B2Cleaning method and method for manufacturing electronic deviceSHIBATA YUKIHIRO·Filed 2008·Granted Jun 4, 2013·6 cites·17 claims
- 1374US8137513B2Sulfuric acid electrolytic cell and a sulfuric acid recycle type cleaning system applying the sulfuric acid electrolytic cellKATO MASAAKI·Filed 2009·Granted Mar 20, 2012·3 cites·12 claims
- 1472US10906266B2Structural body and coreTOSHIBA KK·Filed 2018·Granted Feb 2, 2021·0 cites·11 claims
- 1570US6210748B1Method for producing liquid crystal display and method for cleaning substrateTOSHIBA KK·Filed 1998·Granted Apr 3, 2001·35 cites·4 claims
- 1668US7347951B2Method of manufacturing electronic deviceTOSHIBA KK·Filed 2005·Granted Mar 25, 2008·2 cites·6 claims
- 1767US8303797B2Cleaning system and cleaning methodHAYAMIZU NAOYA·Filed 2007·Granted Nov 6, 2012·3 cites·19 claims
- 1866US10099447B2Structural body and coreTOSHIBA KK·Filed 2016·Granted Oct 16, 2018·0 cites·4 claims
- 1965US8183163B2Etching liquid, etching method, and method of manufacturing electronic componentEGUCHI KATSUYA·Filed 2007·Granted May 22, 2012·2 cites·4 claims
- 2064US9231255B2Lithium-ion secondary batteryTOSHIBA KK·Filed 2014·Granted Jan 5, 2016·0 cites·16 claims
- 2164US5980703AElectrolytic cell for producing acidic water and alkaline waterPERMELEC ELECTRODE LTD·Filed 1998·Granted Nov 9, 1999·28 cites·15 claims
- 2262US8021565B2Surface treatment method, etching method, and method for manufacturing electronic deviceTOSHIBA KK·Filed 2008·Granted Sep 20, 2011·2 cites·20 claims
- 2362US2018238609A1Heat insulation material, core material, refrigerator, manufacturing method of heat insulation materialTOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP·Filed 2016·Application pending·0 cites
- 2462US2018238605A1Vacuum heat insulation panel, core material, refrigerator, manufacturing method of vacuum heat insulation panel, and recycling method of refrigeratorTOSHIBA KK·Filed 2016·Application pending·0 cites
- 2562US2019257573A1Vacuum insulation panel, core material, and refrigeratorTOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP·Filed 2016·Application pending·0 cites
- 2658US7541204B2Method of manufacturing an optical semiconductor elementTOSHIBA KK·Filed 2006·Granted Jun 2, 2009·2 cites·20 claims
- 2757US7018552B2Method of manufacturing electronic deviceTOSHIBA KK·Filed 2003·Granted Mar 28, 2006·4 cites·12 claims
- 2856US10370777B2Nanofiber manufacturing device and nanofiber manufacturing methodTOSHIBA KK·Filed 2016·Granted Aug 6, 2019·0 cites·7 claims
- 2955US2008210257A1Washing method, method of manufacturing semiconductor device and method of manufacturing active matrix-type display deviceTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3054US8105728B2Polyelectrolyte material, method for producing polyelectrolyte material, polyelectrolyte component, fuel cell, and method for producing fuel cellHAYAMIZU NAOYA·Filed 2007·Granted Jan 31, 2012·0 cites·8 claims
- 3153US2014061023A1Treatment apparatus and treatment methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3253US2015004497A1Secondary battery electrode and lithium-ion secondary batteryTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3353US2009081515A1Supported catalyst, method for manufacturing supported catalyst, fuel cell, and method for manufacturing fuel cellTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3453US2009081510A1Supported catalyst, method for manufacturing supported catalyst, fuel cell, and method for manufacturing fuel cellTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3549US2007264552A1Fuel cellTOSHIBA KK·Filed 2007·Application pending·0 cites
- 3649US2009165819A1Method for treating fine structure, system for treating fine structure, and method for producing electronic deviceTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3748US2009084754A1Method and system for manufacturing microstructureTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3848US2008076009A1Solid electrolyte membrane, method of manufacturing solid electrolyte membrane, fuel cell provided with solid electrolyte membrane, and method of manufacturing fuel cellTOSHIBA KK·Filed 2007·Application pending·0 cites
- 3947US8236161B2Apparatus for electrolyzing sulfuric acid, method of performing electrolysis, and apparatus for processing a substrateKOBAYASHI NOBUO·Filed 2008·Granted Aug 7, 2012·0 cites·6 claims
- 4046US8141567B2Apparatus and method for photoresist removal processingWAKATSUKI TAKAHIKO·Filed 2007·Granted Mar 27, 2012·0 cites·11 claims
- 4145US2008053478A1Substrate-processing method and method of manufacturing electronic deviceTOSHIBA KK·Filed 2007·Application pending·0 cites
- 4245US2011073490A1Cleaning method, cleaning system, and method for manufacturing microstructureTOSHIBA KK·Filed 2010·Application pending·0 cites
- 4344US2005205109A1Washing method, method of manufacturing semiconductor device and method of manufacturing active matrix-type display deviceTOSHIBA KK·Filed 2004·Application pending·0 cites
- 4444US2017145594A1Spinning apparatus, nozzle head and spinning methodTOSHIBA KK·Filed 2017·Application pending·0 cites
- 4541US2007256711A1Substrate cleaning apparatus and methodHAYASHI TOSHIHIDE·Filed 2007·Application pending·0 cites
- 4641US2007246085A1Apparatus and method for photoresist removal processingTOSHIBA KK·Filed 2007·Application pending·0 cites
- 4740US8187449B2Cleaning method by electrolytic sulfuric acid and manufacturing method of semiconductor deviceDOMON HIROKI·Filed 2009·Granted May 29, 2012·0 cites·15 claims
- 4840US2002157685A1Washing method, method of manufacturing semiconductor device and method of manufacturing active matrix-type display deviceFiled 2001·Application pending·0 cites
- 4939US2015377826A1Aging device for constant-potential electrolytic gas sensor and aging method for constant-potential electrolytic gas sensorTOSHIBA KK·Filed 2015·Application pending·0 cites
- 5039US2006249182A1Cleaning method and cleaning apparatusHAYAMIZU NAOYA·Filed 2006·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →