Inventor · disambiguated record
Yoichi Tonomura
Also filed as: TONOMURA YOICHI
23 granted patents·8 pending applications·37 citations·filing 2000–2025
91Inventor score
Top patents by PatentIndex Score
31 records- 0187US6359161B2Preparation of halopropyldimethylchlorosilanesSHINETSU CHEMICAL CO·Filed 2001·Granted Mar 19, 2002·19 cites·3 claims
- 0283US9567354B2Amino acid-modified silane compounds and making methodTONOMURA YOICHI·Filed 2012·Granted Feb 14, 2017·4 cites·3 claims
- 0379US10266555B1Polycyclic aminosilane compounds and making methodSHINETSU CHEMICAL CO·Filed 2018·Granted Apr 23, 2019·1 cites·4 claims
- 0478US7053233B2Silane compound having at least two protected functional groups and method for preparing the sameSHINETSU CHEMICAL CO·Filed 2005·Granted May 30, 2006·3 cites·15 claims
- 0575US9126838B2Method for purifying chlorosilanesHASEGAWA MASAYUKI·Filed 2011·Granted Sep 8, 2015·3 cites·17 claims
- 0672US9371341B2Cyclic aminoorganoxysilane compound and its production methodSHINETSU CHEMICAL CO·Filed 2015·Granted Jun 21, 2016·1 cites·3 claims
- 0770US2025122230A1Nitrogen-containing silane compound and method for producing sameSHINETSU CHEMICAL CO·Filed 2024·Application pending·0 cites
- 0869US7202375B2Bissilylamino group-bearing chlorosilane compound and preparation method, and method of preparing bissilylamino group-bearing organooxysilane compoundSHINETSU CHEMICAL CO·Filed 2004·Granted Apr 10, 2007·5 cites·3 claims
- 0966US2024301169A1Composition including organosilicon compound, rubber compounding agent, and rubber compositionSHINETSU CHEMICAL CO·Filed 2021·Application pending·0 cites
- 1064US2025381557A1Immobilized zinc complex having guanidine ligand, method for producing same, and method for producing cyclic carbonate using sameSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 1164US2024174864A1Acrylic resin emulsion, production method therefor, and coating compositionNissin chemical ind co ltd·Filed 2022·Application pending·0 cites
- 1261US9862812B2Composition containing nitrogen-containing organoxysilane compound and method for making the sameSHINETSU CHEMICAL CO·Filed 2014·Granted Jan 9, 2018·0 cites·3 claims
- 1361US2024279254A1Method for producing oxadisilacyclopentane compoundSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 1461US2025333426A1Method for producing nitrogen-containing polyfunctional organoxysilane compoundSHINETSU CHEMICAL CO·Filed 2025·Application pending·0 cites
- 1560US2025320237A1Cyclic aminoorganoxysilane compound and method for producing the sameSHINETSU CHEMICAL CO·Filed 2025·Application pending·0 cites
- 1657US11466039B2Cyclic aminoorganoxysilane compound and process for producing the sameSHINETSU CHEMICAL CO·Filed 2019·Granted Oct 11, 2022·0 cites·3 claims
- 1756US11203603B2Carbonate-containing silane compound and making methodSHINETSU CHEMICAL CO·Filed 2019·Granted Dec 21, 2021·0 cites·3 claims
- 1855US9862735B2Organosilicon compound having diphenylethyl and methoxysilyl and making methodSHINETSU CHEMICAL CO·Filed 2016·Granted Jan 9, 2018·0 cites·3 claims
- 1955US9233988B2Silyl-protected nitrogen-containing cyclic compounds and making methodSHINETSU CHEMICAL CO·Filed 2014·Granted Jan 12, 2016·0 cites·4 claims
- 2054US10065975B2Amino-containing organosilicon compound and making methodSHINETSU CHEMICAL CO·Filed 2016·Granted Sep 4, 2018·0 cites·7 claims
- 2154US2021355145A1Process for producing dimethylchlorosilane compoundSHINETSU CHEMICAL CO·Filed 2021·Application pending·0 cites
- 2253US11312734B2Nitrogen-containing cyclic organoxysilane compound and method for producing the sameSHINETSU CHEMICAL CO·Filed 2019·Granted Apr 26, 2022·0 cites·3 claims
- 2352US8178710B2Silyl (meth)acrylate compound containing a siloxy group having a bulky substituent and its production methodTONOMURA YOICHI·Filed 2009·Granted May 15, 2012·0 cites·6 claims
- 2452US7569691B2Protected piperazino group-bearing organoxysilane compound and making methodSHINETSU CHEMICAL CO·Filed 2006·Granted Aug 4, 2009·0 cites·20 claims
- 2552US6498264B2Silyl (meth)acrylates having bulky substituent group and preparation thereofSHINETSU CHEMICAL CO·Filed 2002·Granted Dec 24, 2002·1 cites·3 claims
- 2651US9024051B2Organoxysilane compounds having silyl-protected secondary amino group and making methodSHINETSU CHEMICAL CO·Filed 2013·Granted May 5, 2015·0 cites·4 claims
- 2741US9416147B2Preparation of silazane compoundSHINETSU CHEMICAL CO·Filed 2015·Granted Aug 16, 2016·0 cites·2 claims
- 2841US6518447B2Thexylchlorosilanes and making processSHINETSU CHEMICAL CO·Filed 2001·Granted Feb 11, 2003·0 cites·9 claims
- 2940US8436166B2Amino-containing vinylsilane compounds and making methodTONOMURA YOICHI·Filed 2010·Granted May 7, 2013·0 cites·5 claims
- 3039US6426427B1Preparation of bissilylnorbornane compoundsSHINETSU CHEMICAL CO·Filed 2001·Granted Jul 30, 2002·0 cites·20 claims
- 3137US6245925B1Hydrosilylation of 4-vinyl-1-cyclohexeneSHINETSU CHEMICAL CO·Filed 2000·Granted Jun 12, 2001·0 cites·13 claims
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