Inventor · disambiguated record
Yozo Nagai
Also filed as: NAGAI YOZO
25 granted patents·7 pending applications·182 citations·filing 1986–2015
95Inventor score
Files withNITTO DENKO CORP10JAPAN ATOMIC ENERGY AGENCY4WANO TAKASHI4FURUYAMA SATORU2MORIYAMA JUNICHI2
Top patents by PatentIndex Score
32 records- 0192US9044706B2Water-proof air-permeable filter and use of the sameFURUYAMA SATORU·Filed 2011·Granted Jun 2, 2015·11 cites·15 claims
- 0291US9005334B2Water-proof air-permeable filter and use of the sameFURUYAMA SATORU·Filed 2011·Granted Apr 14, 2015·13 cites·12 claims
- 0390US4735988APropylene polymer compositionSHOWA DENKO KK·Filed 1986·Granted Apr 5, 1988·71 cites·5 claims
- 0483US8226864B2Method of manufacturing polytetrafluoroethylene particle aggregate and method of manufacturing polytetrafluoroethylene productWANO TAKASHI·Filed 2011·Granted Jul 24, 2012·3 cites·15 claims
- 0582US8129074B2Crosslinked nano-inorganic particle/polymer electrolyte membrane for membrane electrode assemblyCHEN JINHUA·Filed 2006·Granted Mar 6, 2012·7 cites·3 claims
- 0680US8241770B2Process or producing hybrid ion-exchange membranes comprising functional inorganics and graft polymer and electrolyte membranes for use in fuel cells comprising the hybrid ion-exchange membranesYOSHIDA MASARU·Filed 2010·Granted Aug 14, 2012·2 cites·14 claims
- 0780US7785726B2Process for producing hybrid ion-exchange membranes comprising functional inorganics and graft polymer and electrolyte membranes for use in fuel cells comprising the hybrid ion-exchange membranesJAPAN ATOMIC ENERGY AGENCY·Filed 2006·Granted Aug 31, 2010·3 cites·13 claims
- 0877US8828227B2Method for producing resin porous membrane with adhesive layer, resin porous membrane with adhesive layer, and filter memberNAGAI YOZO·Filed 2012·Granted Sep 9, 2014·3 cites·9 claims
- 0975US6302934B1Filter medium for filtersNITTO DENKO CORP·Filed 1999·Granted Oct 16, 2001·44 cites·3 claims
- 1072US7153565B1Laminate for container and container for adsorbentNITTO DENKO CORP·Filed 2000·Granted Dec 26, 2006·10 cites·5 claims
- 1171US8283088B2Silane crosslinked structure-introduced fuel-cell polymer electrolyte membrane and fuel-cell electrode assembly having the sameYOSHIDA MASARU·Filed 2007·Granted Oct 9, 2012·2 cites·17 claims
- 1270US7803846B2Highly durable polymer electrolytic membrane for a fuel cell having a cross-linked structureJAPAN ATOMIC ENERGY AGENCY·Filed 2005·Granted Sep 28, 2010·2 cites·4 claims
- 1369US8268221B2Process for production of polytetrafluoroethylene sheet, and process for production of polytetrafluoroethylene seal tapeWANO TAKASHI·Filed 2007·Granted Sep 18, 2012·1 cites·54 claims
- 1468US8941908B2Porous electrode sheet, method for producing the same, and display deviceMORIYAMA JUNICHI·Filed 2011·Granted Jan 27, 2015·1 cites·2 claims
- 1568US8187511B2Method for producing resin porous membrane with adhesive layer, resin porous membrane with adhesive layer, and filter memberNAGAI YOZO·Filed 2007·Granted May 29, 2012·3 cites·2 claims
- 1668US7919537B2Methods for producing a polymer electrolyte membrane having improved oxidation resistanceJAPAN ATOMIC ENERGY AGENCY·Filed 2005·Granted Apr 5, 2011·1 cites·6 claims
- 1767US7482388B2Polymer electrolyte membrane having excellent durabilityNITTO DENKO CORP·Filed 2005·Granted Jan 27, 2009·1 cites·2 claims
- 1861US9855530B2Water-proof air-permeable filter and use of the sameNITTO DENKO CORP·Filed 2015·Granted Jan 2, 2018·0 cites·18 claims
- 1957US9636616B2Water-proof air-permeable filter and use of the sameNITTO DENKO CORP·Filed 2015·Granted May 2, 2017·0 cites·19 claims
- 2054US8440127B2Process for production of polytetrafluoroethylene sheet, and process for production of polytetrafluoroethylene seal tapeWANO TAKASHI·Filed 2012·Granted May 14, 2013·0 cites·28 claims
- 2154US7993793B2Process for producing polymer electrolyte membranes for fuel cells, polymer electrolyte membranes for fuel cells produced by the process, and fuel cell membrane-electrode assemblies using the membranesJAPAN ATOMIC ENERGY AGENCY·Filed 2007·Granted Aug 9, 2011·0 cites·7 claims
- 2253US8105515B2Method of manufacturing polytetrafluoroethylene particle aggregate and method of manufacturing polytetrafluoroethylene productWANO TAKASHI·Filed 2006·Granted Jan 31, 2012·0 cites·29 claims
- 2349US2006281824A1Crosslinked polymer electrolyte fuel cell membranes and their producing processNITTO DENKO CORP·Filed 2006·Application pending·0 cites
- 2448US2013012396A1Covering material, superconducting electric wire and electrical deviceNITTO SHINKO CORP·Filed 2012·Application pending·0 cites
- 2547US9708453B2Method for producing porous polymer film and porous polymer filmNITTO DENKO CORP·Filed 2014·Granted Jul 18, 2017·0 cites·5 claims
- 2646US2008044710A1Electrolyte Membrane Having Excellent Adhesion To ElectrodesTACHIBANA TOSHIMITSU·Filed 2005·Application pending·0 cites
- 2746US2016304679A1Method for producing porous polymer filmNITTO DENKO CORP·Filed 2014·Application pending·0 cites
- 2844US6448312B1Colored resin composition for water pipe and colored water pipeHIGH TECH CHEM CO LTD·Filed 2001·Granted Sep 10, 2002·4 cites·9 claims
- 2944US2013008688A1Covering material, covered rectangular electric wire and electrical deviceNITTO SHINKO CORP·Filed 2012·Application pending·0 cites
- 3042US10723850B2Polymer film, waterproof sound-permeable membrane, waterproof sound-permeable member, electronic device, electronic device case, waterproof sound transmission structure, waterproof gas-permeable membrane, waterproof gas-permeable member, waterproof ventilation structure, suction sheet, method for holding workpiece by suction on suction unit, method for producing ceramic capacitor, optical film, optical member, and compositionNITTO DENKO CORP·Filed 2015·Granted Jul 28, 2020·0 cites·24 claims
- 3139US2015065597A1Method for producing porous polymer film and porous polymer filmNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 3236US2012247647A1Method of suction of object to be worked upon suction unit and method of manufacture of ceramic capacitorMORIYAMA JUNICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →