Inventor · disambiguated record
Yasunari Maekawa
Also filed as: MAEKAWA YASUNARI
16 granted patents·11 pending applications·107 citations·filing 1997–2022
92Inventor score
Files withJAPAN ATOMIC ENERGY AGENCY6HITACHI LTD4NITTO DENKO CORP4MAEKAWA YASUNARI2DAIHATSU MOTOR CO LTD1
Top patents by PatentIndex Score
27 records- 0193US9108169B2Desalination treatment membraneTOSHIBA KK·Filed 2013·Granted Aug 18, 2015·10 cites·17 claims
- 0281US9379402B2Anion conducting electrolyte membrane and manufacturing method thereofJAPAN ATOMIC ENERGY AGENCY·Filed 2013·Granted Jun 28, 2016·3 cites·6 claims
- 0378US8263287B2Polymer electrolyte membranes comprising alkyl graft chains and a process for producing the sameTAKAHASHI SHUICHI·Filed 2008·Granted Sep 11, 2012·4 cites·6 claims
- 0475US5858584APositive photosensitive resin composition and electronic apparatus using the sameHITACHI LTD·Filed 1997·Granted Jan 12, 1999·29 cites·10 claims
- 0572US7714027B2Crosslinked aromatic polymer electrolyte membrane and method for producing sameJAPAN ATOMIC ENERGY AGENCY·Filed 2008·Granted May 11, 2010·2 cites·4 claims
- 0671US8470895B2Polymer electrolyte membrane comprising alkylether graft chain and method of producing the sameMAEKAWA YASUNARI·Filed 2010·Granted Jun 25, 2013·2 cites·3 claims
- 0771US8283088B2Silane 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
- 0868US6441880B1Normally closed liquid crystal display device using spacers coated with material having liquid crystal aligning ability by irradiation with polarized lightHITACHI LTD·Filed 1999·Granted Aug 27, 2002·29 cites·13 claims
- 0966US8372558B2Highly proton-conductive polymer electrolyte membranes that excel in mechanical strength and a process for producing the sameJAPAN ATOMIC ENERGY AGENCY·Filed 2008·Granted Feb 12, 2013·1 cites·17 claims
- 1060US2024279376A1Resin composition, resin composition production method, and electrochemical deviceNATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH·Filed 2022·Application pending·0 cites
- 1159US9379405B2Polymer electrolyte membrane having alkylether graft chainUNIV KANAGAWA·Filed 2013·Granted Jun 28, 2016·0 cites·3 claims
- 1258US6757044B2Liquid crystal display device with spacers controlling thickness of liquid crystal layerHITACHI LTD·Filed 2002·Granted Jun 29, 2004·5 cites·20 claims
- 1354US7993793B2Process 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
- 1451US2013237112A1Anionic polymer ion-exchange material and method for producing the sameJAPAN ATOMIC ENERGY AGENCY·Filed 2013·Application pending·0 cites
- 1551US2010190875A1Crosslinked aromatic polymer electrolyte membraneJAPAN ATOMIC ENERGY AGENCY·Filed 2010·Application pending·0 cites
- 1649US9382367B2Polymer electrolyte membrane composed of aromatic polymer membrane base and method for producing the sameMAEKAWA YASUNARI·Filed 2007·Granted Jul 5, 2016·0 cites·14 claims
- 1747US9708453B2Method for producing porous polymer film and porous polymer filmNITTO DENKO CORP·Filed 2014·Granted Jul 18, 2017·0 cites·5 claims
- 1847US2013295488A1Polymer electrolyte membrane, method for producing the same, membrane-electrode assembly using the same, and fuel cell using the sameNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 1947US2014066528A1Anion exchange membrane and producing method thereofDAIHATSU MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 2046US6291619B1Photosensitive resin composition, method for forming pattern therefrom, electronic devices produced by using the same, and method for production thereofHITACHI CHEMICAL CO LTD·Filed 1998·Granted Sep 18, 2001·12 cites·7 claims
- 2146US2012148939A1Anion exchange membraneYAMAMOTO KAZUYA·Filed 2011·Application pending·0 cites
- 2246US2016304679A1Method for producing porous polymer filmNITTO DENKO CORP·Filed 2014·Application pending·0 cites
- 2343US2013115543A1Thermostable polymer electrolyte membrane and process for producing the sameKUDO KAZUAKI·Filed 2012·Application pending·0 cites
- 2443US2004233377A1Liquid crystal display deviceFiled 2004·Application pending·0 cites
- 2539US6836305B1Reflection-type, liquid crystal display device and process for producing the sameHITACHI LTD·Filed 1999·Granted Dec 28, 2004·8 cites·40 claims
- 2639US2015065597A1Method for producing porous polymer film and porous polymer filmNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 2739US2012321993A1Proton conductive polymer electrolyte membrane having excellent oxidation resistance, and process for producing the sameEMORI HIDEYUKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →