Inventor
KUBOTA TOHRU
JP74 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA TOHRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
40 patentsUS7307178B2Dec 11, 2007
Processes of making γ,δ-unsaturated carboxylic acid and silyl ester thereof, carboxyl group-containing organosilicon compound and process of making
SHINETSU CHEMICAL CO520 citations99
US6623909B2Sep 23, 2003
Polymers, resist compositions and patterning process
SHINETSU CHEMICAL CO38 citations93
US6359161B2Mar 19, 2002
Preparation of halopropyldimethylchlorosilanes
SHINETSU CHEMICAL CO19 citations92
US6334935B1Jan 1, 2002
Distillation of (meth) acryloxy-bearing alkoxysilane
SHINETSU CHEMICAL CO26 citations92
US5583244ADec 10, 1996
Siloxane-containing pullulan and method for the preparation thereof
SHINETSU CHEMICAL CO19 citations92
US5326895AJul 5, 1994
3-(vinylbenzyloxy)propylsilane compounds
SHINETSU CHEMICAL CO34 citations92
US8049027B2Nov 1, 2011
Organosilicon compound having amino group and its production method
SHINETSU CHEMICAL CO9 citations83
US7279589B2Oct 9, 2007
Preparation of 1-(alkoxysilyl)ethyl-1,1,3,3-tetramethyldisiloxane
SHINETSU CHEMICAL CO8 citations74
US6087520AJul 11, 2000
Preparation of 1,3-bis(3-aminopropyl)tetramethyldisiloxane
SHINETSU CHEMICAL CO8 citations74
US5258537ANov 2, 1993
Method for preparing organomonochlorosilane
SHINETSU CHEMICAL CO18 citations74
US5223170AJun 29, 1993
Fiber treating compositions
SHINETSU CHEMICAL CO10 citations74
US4921989AMay 1, 1990
Ωsilylalkynyl silane compound and method for preparation thereof
SHINETSU CHEMICAL CO11 citations74
US10501585B2Dec 10, 2019
Stretchable film and method for forming the stretchable film
SHINETSU CHEMICAL CO2 citations73
US7189868B2Mar 13, 2007
Cyclic siloxane compounds and making method
SHINETSU CHEMICAL CO2 citations63
US6337415B1Jan 8, 2002
Process for preparing tetrakis (trimethylsily) silane and tris (trimethysilyl) silane
SHINETSU CHEMICAL CO2 citations63
US5342984AAug 30, 1994
Triorganomonohalogenosilane
SHINETSU CHEMICAL CO5 citations63
US5294727AMar 15, 1994
Method for preparing tertiary hydrocarbon-silyl compounds
SHINETSU CHEMICAL CO5 citations63
US5081260AJan 14, 1992
3-(2-oxo-1-pyrrolidinyl)-propylsilanes and method for preparing the silane compounds
SHINETSU CHEMICAL CO3 citations63
US4957607ASep 18, 1990
Method for the preparation of a cycloalkyl silane compound
SHINETSU CHEMICAL CO2 citations63
US4895966AJan 23, 1990
Polymerizable organosilane compound
SHINETSU CHEMICAL CO2 citations63
US4883569ANov 28, 1989
Method for the preparation of a cycloalkyl silane compound
SHINETSU CHEMICAL CO5 citations63
US10266555B1Apr 23, 2019
Polycyclic aminosilane compounds and making method
SHINETSU CHEMICAL CO1 citations62
US7202375B2Apr 10, 2007
Bissilylamino group-bearing chlorosilane compound and preparation method, and method of preparing bissilylamino group-bearing organooxysilane compound
SHINETSU CHEMICAL CO5 citations62
US7053233B2May 30, 2006
Silane compound having at least two protected functional groups and method for preparing the same
SHINETSU CHEMICAL CO3 citations62
US6994945B2Feb 7, 2006
Silicon-containing polymer, resist composition and patterning process
SHINETSU CHEMICAL CO5 citations62
US6239303B1May 29, 2001
Silylation of hydroxyl group-containing compound
SHINETSU CHEMICAL CO3 citations62
US5440063AAug 8, 1995
Concurrent preparation of dimethylchlorosilane and triorganochlorosilane
SHINETSU CHEMICAL CO3 citations62
US7576231B2Aug 18, 2009
Method for producing isocyanate group-containing siloxane compound
SHINETSU CHEMICAL CO2 citations61
US6943264B2Sep 13, 2005
Preparation of branched siloxane
SHINETSU CHEMICAL CO3 citations61
US6875880B2Apr 5, 2005
Silylation of hydroxyl groups
SHINETSU CHEMICAL CO4 citations61
US11118072B2Sep 14, 2021
Water repellent film-forming composition and water repellent film
SHINETSU CHEMICAL CO0 citations60
US7112710B2Sep 26, 2006
Preparation of silyl ketene acetal and disilyl ketene acetal
SHINETSU CHEMICAL CO0 citations52
US6960679B2Nov 1, 2005
Preparation of silyl ketene acetal and disilyl ketene acetal
SHINETSU CHEMICAL CO0 citations52
US6426427B1Jul 30, 2002
Preparation of bissilylnorbornane compounds
SHINETSU CHEMICAL CO0 citations52
US6291696B2Sep 18, 2001
Preparation of tris (trimethylsilyl) silylethyl esters
SHINETSU CHEMICAL CO1 citations52
US6245925B1Jun 12, 2001
Hydrosilylation of 4-vinyl-1-cyclohexene
SHINETSU CHEMICAL CO0 citations52
US5451693ASep 19, 1995
Tert-butyl cycloalkyl dialkoxysilane compounds and method for preparing same
SHINETSU CHEMICAL CO1 citations52
US5342983AAug 30, 1994
Organic silicon compounds
SHINETSU CHEMICAL CO1 citations52
US5210252AMay 11, 1993
3-(vinylphenyloxy)propylsilane compound
SHINETSU CHEMICAL CO1 citations52
US5116973AMay 26, 1992
Caprolactam silane compound and a method of manufacturing the same
SHINETSU CHEMICAL CO1 citations52
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS5425988AJun 20, 1995
Recording and reproducing device which includes a protective film and a monomolecular fluoro organo silicon film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5461166AOct 24, 1995
Chemically adsorbed ultrathin film and its material, and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US5202452AApr 13, 1993
Terminal perfluoroalkylsilane compound and a process for preparing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US5254439AOct 19, 1993
Light-sensitive polymer, method for preparing the same and method for forming patterns
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US5455360AOct 3, 1995
1-pyrrolyl silicon compounds, chemically adsorbed ultrathin film formed therefrom and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
NAT INST INF & COMM TECH
2 patentsCOMM RES LAB INDEPENDENT ADMIN
1 patentTONOMURA YOICHI
1 patentHASEGAWA MASAYUKI
1 patentShowing the top 50 of 74 patents by PatentIndex Score.