Inventor · disambiguated record
Tatsuya Hatanaka
Also filed as: HATANAKA TATSUYA
20 granted patents·26 pending applications·113 citations·filing 1995–2024
92Inventor score
Files withNISSAN CHEMICAL CORP15KAWASAKI MOTORS LTD6NISSAN CHEMICAL IND LTD6TOYOTA MOTOR CO LTD6TOSHIBA KK4
Top patents by PatentIndex Score
46 records- 0187US2025210639A1Composition for forming an active material composite, an active material composite, and a method for producing an active material compositeNISSAN CHEMICAL CORP·Filed 2024·Application pending·0 cites
- 0284US11590837B2Saddle-riding vehicleKAWASAKI MOTORS LTD·Filed 2021·Granted Feb 28, 2023·2 cites·9 claims
- 0384US6087042APositive electrode material for secondary lithium batteryTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Jul 11, 2000·49 cites·12 claims
- 0477US11251435B2Undercoat foil for energy storage device electrodeNISSAN CHEMICAL IND LTD·Filed 2016·Granted Feb 15, 2022·1 cites·15 claims
- 0576US5640020AIon generation device, ion irradiation device, and method of manufacturing a semiconductor deviceTOSHIBA KK·Filed 1996·Granted Jun 17, 1997·25 cites·23 claims
- 0674US11326010B2Agent for dispersing electrically conductive carbon material, and dispersion of electrically conductive carbon materialNISSAN CHEMICAL IND LTD·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 0773US9123893B2Carbon nano-tube dispersantHIDA MASAHIRO·Filed 2010·Granted Sep 1, 2015·2 cites·23 claims
- 0871US12233680B2Suspension and off-road vehicleKAWASAKI MOTORS LTD·Filed 2022·Granted Feb 25, 2025·0 cites·17 claims
- 0969US2022037655A1Composition for forming an active material composite, an active material composite, and a method for producing an active material compositeNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 1068US5656820AIon generation device, ion irradiation device, and method of manufacturing a semiconductor deviceTOSHIBA KK·Filed 1995·Granted Aug 12, 1997·17 cites·19 claims
- 1167US7420773B2Disk device including an air pressure compensation bagTOSHIBA KK·Filed 2004·Granted Sep 2, 2008·6 cites·20 claims
- 1265US12148915B2Composition for forming an active material composite, an active material composite, and a method for producing an active material compositeNISSAN CHEMICAL CORP·Filed 2019·Granted Nov 19, 2024·0 cites·20 claims
- 1365US2024304805A1Composition for forming electrodeNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 1465US2024322158A1Composition for electrode formationNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 1563US12030362B1Suspension and off-road vehicleKAWASAKI MOTORS LTD·Filed 2022·Granted Jul 9, 2024·0 cites·10 claims
- 1660US12350994B2Suspension and off-road vehicleKAWASAKI MOTORS LTD·Filed 2022·Granted Jul 8, 2025·0 cites·9 claims
- 1760US2016200850A1Agent for dispersing electrically conductive carbon material, and dispersion of electrically conductive carbon materialNISSAN CHEMICAL IND LTD·Filed 2014·Application pending·0 cites
- 1859US2025058584A1Brake disc assembly and off-road vehicleKAWASAKI MOTORS LTD·Filed 2023·Application pending·0 cites
- 1957US2023420749A1Secondary battery electrode additiveNISSAN CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 2053US6889984B2Gasket for a disk apparatus, and cover, case and disk apparatus having the sameTOSHIBA KK·Filed 2003·Granted May 10, 2005·11 cites·15 claims
- 2153US2025277513A1Axle assembly and off-road vehicleKAWASAKI MOTORS LTD·Filed 2024·Application pending·0 cites
- 2252US2008016145A13D Map Distribution Server Device, Client Terminal Device, and 3D Map Distribution SystemTAKASE YUTAKA·Filed 2005·Application pending·0 cites
- 2351US10749172B2Electrode for energy storage devicesNISSAN CHEMICAL IND LTD·Filed 2016·Granted Aug 18, 2020·0 cites·5 claims
- 2450US11384672B2Secondary air introduction deviceKAWASAKI HEAVY IND LTD·Filed 2021·Granted Jul 12, 2022·0 cites·8 claims
- 2550US2009029234A1Method of manufacturing membrane electrode assembly, and membrane electrode assemblyTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2649US2010086643A1Tomato juice-containing alcoholic drink and method of the production thereofSUNTORY HOLDINGS LTD·Filed 2008·Application pending·0 cites
- 2748US10658696B2Nonaqueous secondary batteryNISSAN CHEMICAL IND LTD·Filed 2016·Granted May 19, 2020·0 cites·11 claims
- 2848US2009029039A1Method of manufacturing membrane electrode assemblyTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2948US2021336271A1Composition for forming thin film for energy storage device electrode, composite current collector for energy storage device electrode, energy storage device electrode, and energy storage deviceNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 3047US10749183B2Electrode for energy storage devicesNISSAN CHEMICAL IND LTD·Filed 2016·Granted Aug 18, 2020·0 cites·8 claims
- 3147US2020083516A1Production method for thin film containing conductive carbon materialNISSAN CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 3246US10138323B2Highly branched polymer and dispersant for carbon nanotubesSAITO DAIGO·Filed 2012·Granted Nov 27, 2018·0 cites·23 claims
- 3346US8940452B2Electrode catalyst substrate and method for producing the same, and polymer electrolyte fuel cellSHINOZAKI KAZUMA·Filed 2008·Granted Jan 27, 2015·0 cites·6 claims
- 3445US2008280752A1Catalyst powder production method, catalyst powder and catalyst layer in fuel cellTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 3545US2006199063A1Polymer electrolyte fuel cellTOYOTA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 3644US2020144597A1Advanced negative electrode architecture for high power applicationsSINODE SYSTEMS INC·Filed 2018·Application pending·0 cites
- 3743US2019288292A1Undercoat layer for energy storage device, and undercoat foil for energy storage device electrodeNISSAN CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 3843US2009239116A1Assembly for fuel cell, fuel cell, and method for manufacturing fuel cellTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 3943US2019296361A1Thin film, and undercoat foil for energy storage device electrodeNISSAN CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 4041US2019312282A1Thin film, and undercoat foil for energy storage device electrodeNISSAN CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 4141US2021028463A1Undercoat layer-forming composition for energy storage deviceNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 4241US2019312281A1Carbon nanotube-containing thin filmNISSAN CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 4341US2021020952A1Undercoat layer-forming composition for energy storage deviceNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 4441US2019300369A1Production method for thin film containing conductive carbon materialNISSAN CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 4537US9892817B2Conductive composition, and conductive complexHATANAKA TATSUYA·Filed 2012·Granted Feb 13, 2018·0 cites·8 claims
- 4634US2008038616A1Powder Catalyst Material, Method for Producing Same and Electrode for Solid Polymer Fuel Cell Using SameTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →