Inventor
IIMURA TOMOHIRO
JP44 patents
⚠️ This page may combine multiple inventors who share the name “IIMURA TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CORNING TORAY CO LTD
22 patentsUS10172779B2Jan 8, 2019
Copolymer having carbosiloxane dendrimer structure and composition and cosmetic containing the same
DOW CORNING TORAY CO LTD3 citations73
US9744118B2Aug 29, 2017
Treatment agent and cosmetic composition comprising co-modified organopolysiloxane
DOW CORNING TORAY CO LTD2 citations73
US9683084B2Jun 20, 2017
Curable silicone composition, cured product thereof, and optical semiconductor device
DOW CORNING TORAY CO LTD2 citations73
US9670301B2Jun 6, 2017
Copolymer having carbosiloxane dendrimer structure and hydrophilic group
DOW CORNING TORAY CO LTD3 citations73
US9550916B2Jan 24, 2017
Silicone material, curable silicone composition, and optical device
DOW CORNING TORAY CO LTD2 citations73
US9312196B2Apr 12, 2016
Curable silicone composition, cured product thereof, and optical semiconductor
DOW CORNING TORAY CO LTD3 citations73
US10336913B2Jul 2, 2019
Curable silicone composition, cured product thereof, and optical semiconductor device
DOW CORNING TORAY CO LTD3 citations72
US9994680B2Jun 12, 2018
Co-modified organopolysiloxane, and treatment agent and external use preparation comprising the same
DOW CORNING TORAY CO LTD2 citations72
US9975999B2May 22, 2018
Liquid organopolysiloxane and uses thereof
DOW CORNING TORAY CO LTD3 citations72
US9902811B2Feb 27, 2018
Curable silicone composition, cured product thereof, and optical semiconductor device
DOW CORNING TORAY CO LTD4 citations72
US9688822B2Jun 27, 2017
Organopolysiloxane, curable silicone composition, cured product thereof, and optical semiconductor
DOW CORNING TORAY CO LTD3 citations72
US9593277B2Mar 14, 2017
Curable silicone composition, cured product therefrom, and optical semiconductor device
DOW CORNING TORAY CO LTD2 citations72
US10125242B2Nov 13, 2018
Organosilicon compound, curable silicone composition, and semiconductor device
DOW CORNING TORAY CO LTD6 citations71
US9598576B2Mar 21, 2017
Curable silicone composition, cured product thereof, and optical semiconductor device
DOW CORNING TORAY CO LTD4 citations71
US8013094B2Sep 6, 2011
Gelling agents and gelatinous compositions
DOW CORNING TORAY CO LTD4 citations63
US10927278B2Feb 23, 2021
Curable organopolysiloxane composition and semiconductor device
DOW CORNING TORAY CO LTD0 citations62
US9441009B2Sep 13, 2016
Co-modified organopolysiloxane, and powder treatment agent and powder composition comprising the same
DOW CORNING TORAY CO LTD1 citations52
US9944759B2Apr 17, 2018
Curable silicone composition, cured product therefrom, and optical semiconductor device
DOW CORNING TORAY CO LTD1 citations51
US10005906B2Jun 26, 2018
Curable silicone composition, and optical semiconductor device
DOW CORNING TORAY CO LTD1 citations50
US9944772B2Apr 17, 2018
Organosiloxane, curable silicone composition, and semiconductor device
DOW CORNING TORAY CO LTD0 citations50
US9752032B2Sep 5, 2017
Curable silicone composition, cured product thereof, and optical semiconductor device
DOW CORNING TORAY CO LTD0 citations41
US9453158B2Sep 27, 2016
Curable silicone composition, cured product thereof, and optical semiconductor device
DOW CORNING TORAY CO LTD0 citations41
DOW TORAY CO LTD
6 patentsUS10940105B2Mar 9, 2021
Resin-linear organopolysiloxane block copolymer, use of same, and method for producing same
DOW TORAY CO LTD0 citations62
US10874604B2Dec 29, 2020
Cosmetic composition or external composition, and cosmetic raw material composition
DOW TORAY CO LTD0 citations52
US12415923B2Sep 16, 2025
Curable silicone composition and cured product of same
DOW TORAY CO LTD0 citations51
US11248091B2Feb 15, 2022
Curable silicone composition, cured product thereof, and optical semiconductor device
DOW TORAY CO LTD0 citations51
US10947421B2Mar 16, 2021
Photocurable liquid silicone composition and cured product thereof
DOW TORAY CO LTD0 citations50
US12129407B2Oct 29, 2024
Silicone adhesive composition and use thereof
DOW TORAY CO LTD0 citations44
IIMURA TOMOHIRO
4 patentsUS10047199B2Aug 14, 2018
Copolymer having carbosiloxane dendrimer structure, and composition and cosmetic containing the same
IIMURA TOMOHIRO27 citations93
US9133309B2Sep 15, 2015
Organopolysiloxane copolymer
IIMURA TOMOHIRO15 citations83
US8461258B2Jun 11, 2013
Method of producing amino acid-modified organopolysiloxane emulsions
IIMURA TOMOHIRO10 citations80
US9260607B2Feb 16, 2016
Surface-treatment agent for powder for use in cosmetic and cosmetic containing powder treated with the same
IIMURA TOMOHIRO6 citations72
TAMURA SEIKI
4 patentsUS8784787B2Jul 22, 2014
Co-modified organopolysiloxane
TAMURA SEIKI24 citations92
US8715626B2May 6, 2014
Cosmetic for hair containing co-modified organopolysiloxane
TAMURA SEIKI9 citations83
US9580600B2Feb 28, 2017
Thickening or gelling agent for oily raw materials
TAMURA SEIKI6 citations72
US8597619B2Dec 3, 2013
Thickener or gellant for oil materials, gel composition comprising same, and method of producing cosmetic material or topical agent
TAMURA SEIKI5 citations72