Inventor · disambiguated record
Nobuyuki Uematsu
Also filed as: UEMATSU NOBUYUKI
13 granted patents·5 pending applications·279 citations·filing 1989–2022
92Inventor score
Files withASAHI CHEMICAL IND8TOYODA AUTOMATIC LOOM WORKS4DAIKIN IND LTD2IKEDA MASANORI1JAPAN SCIENCE & TECH CORP1
Top patents by PatentIndex Score
18 records- 0194US5092281AHydrogen engine systemTOYODA AUTOMATIC LOOM WORKS·Filed 1989·Granted Mar 3, 1992·44 cites·7 claims
- 0289US6184381B1Process for preparing optically active compoundsJAPAN SCIENCE & TECH CORP·Filed 1996·Granted Feb 6, 2001·94 cites·12 claims
- 0388US5067447AMethod for controlling heat of a metal hydride containerTOYODA AUTOMATIC LOOM WORKS·Filed 1990·Granted Nov 26, 1991·40 cites·1 claims
- 0486US8034880B2Method for producing—SO3H group-containing fluoropolymer and—SO3H group-containing fluoropolymerDAIKIN IND LTD·Filed 2010·Granted Oct 11, 2011·4 cites·14 claims
- 0584US6887820B1Method for producing optically active compoundsTAKASAGO PERFUMERY CO LTD·Filed 2000·Granted May 3, 2005·30 cites·9 claims
- 0683US11649205B2Vinylsulfonic anhydride, method for producing same, and method for producing vinylsulfonyl fluorideASAHI CHEMICAL IND·Filed 2019·Granted May 16, 2023·2 cites·10 claims
- 0777US5082048AHydrogen engine system with metal hydride containerTOYODA AUTOMATIC LOOM WORKS·Filed 1990·Granted Jan 21, 1992·25 cites·4 claims
- 0876US5088452AMethod for starting a hydrogen engine and a method for stopping a hydrogen engineTOYODA AUTOMATIC LOOM WORKS·Filed 1990·Granted Feb 18, 1992·30 cites·5 claims
- 0975US7776970B2Method for producing -SO3H group-containing fluoropolymer and -SO3H group-containing fluoropolymerDAIKIN IND LTD·Filed 2007·Granted Aug 17, 2010·2 cites·20 claims
- 1073US7019163B2Process for producing perfluorovinylcarboxylic acid esterASAHI CHEMICAL IND·Filed 2002·Granted Mar 28, 2006·6 cites·8 claims
- 1168US7473748B2Vinyl monomer with superacid ester group and polymer of the sameASAHI CHEMICAL IND·Filed 2005·Granted Jan 6, 2009·2 cites·10 claims
- 1261US2024194948A1Fluorine-containing cyclic sulfonylimide salt, and method for producing same, non-aqueous electrolyte, non-aqueous secondary batteryASAHI CHEMICAL IND·Filed 2022·Application pending·0 cites
- 1347US2007088142A1Perfluorovinyl ether monomer having a sulfonamido groupIKEDA MASANORI·Filed 2006·Application pending·0 cites
- 1445US11820733B2Process for producing sulfonic acid group-containing monomerASAHI CHEMICAL IND·Filed 2019·Granted Nov 21, 2023·0 cites·7 claims
- 1543US2005130006A1Membrane electrode assembly for polymer electrolyte fuel cellASAHI CHEMICAL IND·Filed 2004·Application pending·0 cites
- 1641US2016248121A1Composition for addition to electrolyte solutions containing silyl group-containing compound, electrolyte solution for nonaqueous electricity storage devices containing said composition, and lithium ion secondary battery containing said electrolyte solutionASAHI CHEMICAL IND·Filed 2014·Application pending·0 cites
- 1739US7196235B2Process for producing fluorinated vinyl etherASAHI CHEMICAL IND·Filed 2002·Granted Mar 27, 2007·0 cites·13 claims
- 1838US2004122256A1Perfluorvinyl ether monomer having sulfonamide groupFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →