Inventor · disambiguated record
Hideaki Tsuneki
Also filed as: TSUNEKI HIDEAKI
30 granted patents·5 pending applications·464 citations·filing 1983–2019
97Inventor score
Files withNIPPON CATALYTIC CHEM IND28OKAMURA JUNJI3KAMEYAMA HIDEO1NIPPON SHOKUBAI CO LTD A OSAKA1PROCTER & GAMBLE1
Top patents by PatentIndex Score
35 records- 0196US10131545B2Ammonia synthesis method and catalyst for ammonia synthesisNIPPON CATALYTIC CHEM IND·Filed 2014·Granted Nov 20, 2018·23 cites·7 claims
- 0293US6417408B2Production process for (poly)alkylene glycol monoalkyl etherNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Jul 9, 2002·30 cites·2 claims
- 0392US5430170AProcess for preparing dialkyl carbonatesNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Jul 4, 1995·44 cites·18 claims
- 0491US7951978B2Process for producing acrolein and glycerin-containing compositionNIPPON CATALYTIC CHEM IND·Filed 2007·Granted May 31, 2011·11 cites·46 claims
- 0588US5741948AProcess for production of (poly) alkylene glycol monoalkyl etherNIPPON CATALYTIC CHEM IND·Filed 1996·Granted Apr 21, 1998·41 cites·7 claims
- 0687US6559342B1Method of producing alkanolamines and apparatus for producing sameNIPPON CATALYTIC CHEM IND·Filed 2000·Granted May 6, 2003·24 cites·11 claims
- 0786US6169207B1Process for producing dialkanolaminesNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Jan 2, 2001·31 cites·28 claims
- 0886US4558028ACatalyst for production of methacrylic acidNIPPON CATALYTIC CHEM IND·Filed 1983·Granted Dec 10, 1985·43 cites·3 claims
- 0984US7122698B2Method for producing α-hydroxycarboxylateNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Oct 17, 2006·16 cites·16 claims
- 1083US8962518B2Catalyst for production of hydrogen and process for producing hydrogen using the catalyst, and catalyst for combustion of ammonia, process for producing the catalyst and process for combusting ammonia using the catalystOKAMURA JUNJI·Filed 2010·Granted Feb 24, 2015·7 cites·6 claims
- 1182US5543546AProcess for preparing carbonate estersNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Aug 6, 1996·25 cites·31 claims
- 1278US6455016B1Reaction apparatus for production of alkanolamineNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Sep 24, 2002·14 cites·3 claims
- 1378US5994595AProduction process for (poly)alkylene glycol monoalkyl etherNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Nov 30, 1999·30 cites·14 claims
- 1473US5663480ASynthesis of aromatic carbonates by transesterification using a catalyst comprising a microporous material and a group IV metalNIPPON CATALYTIC CHEM IND·Filed 1996·Granted Sep 2, 1997·33 cites·9 claims
- 1572US5880058ARare earth supported catalyst useful for preparation of alkanolamines and process for preparing sameNIPPON CATALYTIC CHEM IND·Filed 1996·Granted Mar 9, 1999·12 cites·10 claims
- 1671US5565605ASynthesis of aryl carboxylates by transesterification using a heterogeneous microporous catalyst containing a group IV metalNIPPON CATALYTIC CHEM IND·Filed 1994·Granted Oct 15, 1996·25 cites·19 claims
- 1769US10857523B2Catalyst for production of hydrogen and process for producing hydrogen using the catalyst, and catalyst for combustion of ammonia, process for producing the catalyst and process for combusting ammonia using the catalystNIPPON CATALYTIC CHEM IND·Filed 2019·Granted Dec 8, 2020·0 cites·6 claims
- 1869US8039651B2Method for producing fatty acid alkyl ester and/or glycerinNIPPON CATALYTIC CHEM IND·Filed 2007·Granted Oct 18, 2011·2 cites·20 claims
- 1967US8987505B2Method for producing lactic acids from carbohydrate-containing raw materialTOMINAGA KENICHI·Filed 2011·Granted Mar 24, 2015·1 cites·9 claims
- 2058US4977118AMethod for regeneration of catalyst for producing of aziridine compoundsNIPPON CATALYTIC CHEM IND·Filed 1990·Granted Dec 11, 1990·6 cites·9 claims
- 2158US2014234204A1Catalyst for production of hydrogen and process for producing hydrogen using the catalyst, and catalyst for combustion of ammonia, process for producing the catalyst and process for combusting ammonia using the catalystNIPPON CATALYTIC CHEM IND·Filed 2014·Application pending·0 cites
- 2257US6566556B2Method for production of alkanolamine and apparatus thereforNIPPON CATALYTIC CHEM IND·Filed 2001·Granted May 20, 2003·3 cites·20 claims
- 2355US11273434B2Regeneration method of solid catalystPROCTER & GAMBLE·Filed 2017·Granted Mar 15, 2022·0 cites·18 claims
- 2449US9422377B2Process for producing acrolein, acrylic acid and derivatives thereofNIPPON CATALYTIC CHEM IND·Filed 2012·Granted Aug 23, 2016·0 cites·14 claims
- 2549US6521207B2Molding of binderless zeolite, method for production thereof, and uses thereofNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Feb 18, 2003·9 cites·11 claims
- 2649US5599999AProcess for preparation for alkanolamine, catalyst used in the process and process for preparation of the catalystNIPPON CATALYTIC CHEM IND·Filed 1994·Granted Feb 4, 1997·10 cites·13 claims
- 2749US5262570AMethod of producing ethylenediaminesNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Nov 16, 1993·4 cites·8 claims
- 2846US2003017093A1Reaction apparatus for production of alkanolamine and method for production of alkanolamine using the apparatusNIPPON SHOKUBAI CO LTD A OSAKA·Filed 2002·Application pending·0 cites
- 2946US2011176988A1Ammonia decomposition catalysts and their production processes, as well as ammonia treatment methodOKAMURA JUNJI·Filed 2009·Application pending·0 cites
- 3045US4966980AProcess for producing aziridinesNIPPON CATALYTIC CHEM IND·Filed 1988·Granted Oct 30, 1990·7 cites·25 claims
- 3143US5874605AProcess for preparing aromatic carbonic esterNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Feb 23, 1999·6 cites·8 claims
- 3235US6057470AReaction distillation apparatus and reaction distillation methodNIPPON CATALYTIC CHEM IND·Filed 1997·Granted May 2, 2000·6 cites·12 claims
- 3335US5235107AMethod of producing ethylenediaminesNIPPON CATALYTIC CHEM IND·Filed 1991·Granted Aug 10, 1993·1 cites·10 claims
- 3430US2013058862A1Catalyst for decomposing ammonia, method for producing the catalyst and method for producing hydrogen using the catalystOKAMURA JUNJI·Filed 2011·Application pending·0 cites
- 3530US2012258033A1Method for synthesizing ammoniaKAMEYAMA HIDEO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →