Furukawa; Kikuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Furukawa; Kikuo.The latest application filed is for "composition for use as optical material".

Company Profile

3.15.17

Furukawa; Kikuo - Osaka JP
Furukawa; Kikuo - Tokyo JP
Furukawa; Kikuo - Katsushika-ku JP
Furukawa; Kikuo - Ibaraki JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Composition for high refractive index low dispersion resins for composite diffractive optical elements, and composite diffractive optical element using the same Grant 11,214,650 - Namiki , et al. January 4, 2	2022-01-04
Composition for use as optical material Grant 11,186,673 - Kariyazono , et al. November 30, 2	2021-11-30
Composition For Use As Optical Material App 20200223975 - KARIYAZONO; Kazuki ; et al.	2020-07-16
Photocurable composition and optical material Grant 10,647,819 - Namiki , et al.	2020-05-12
Method for producing cured product of episulfide-based resin Grant 10,526,452 - Namiki , et al. J	2020-01-07
Composition For High Refractive Index Low Dispersion Resins For Composite Diffractive Optical Elements, Andcomposite Diffractive Optical Element Using The Same App 20190127530 - NAMIKI; Kousuke ; et al.	2019-05-02
Photocurable Composition And Optical Material App 20180265638 - NAMIKI; Kousuke ; et al.	2018-09-20
(Meth)acrylic acid ester compound and production method therefor Grant 10,005,714 - Tanagi , et al. June 26, 2	2018-06-26
Curable Composition And Adhesive For Optical Applications Using Same App 20180171080 - NAMIKI; Kousuke ; et al.	2018-06-21
Method for producing novel ali cyclic ester compound, novel alicyclic ester compound, (meth)acrylic copolymer produced by polymerizing said compound, and photosensitive resin composition using said copolymer Grant 9,994,513 - Hayakawa , et al. June 12, 2	2018-06-12
(Meth)acrylate compound, (meth)acrylic copolymer and photosensitive resin composition containing same Grant 9,951,163 - Tanaka , et al. April 24, 2	2018-04-24
Curable composition Grant 9,920,169 - Namiki , et al. March 20, 2	2018-03-20
Method For Producing Cured Product Of Episulfide-based Resin App 20170044323 - NAMIKI; Kousuke ; et al.	2017-02-16
(meth)acrylic Acid Ester Compound And Production Method Therefor App 20170008830 - TANAGI; Hiroyuki ; et al.	2017-01-12
Method For Producing Novel Ali Cyclic Ester Compound, Novel Alicyclic Ester Compound, (meth)acrylic Copolymer Produced By Polymerizing Said Compound, And Photosensitive Resin Composition Using Said Copolymer App 20160355461 - HAYAKAWA; Shoichi ; et al.	2016-12-08
(meth)acrylate Compound, (meth)acrylic Copolymer And Photosensitive Resin Composition Containing Same App 20160347896 - TANAKA; Hiroyasu ; et al.	2016-12-01
Alicyclic ester compound, and (meth)acrylic copolymer and photosensitive resin composition containing same Grant 9,477,151 - Hayakawa , et al. October 25, 2	2016-10-25
Curable Composition App 20160152774 - Namiki; Kousuke ; et al.	2016-06-02
Novel Alicyclic Ester Compound, And (meth)acrylic Copolymer And Photosensitive Resin Composition Containing Same App 20160070168 - Hayakawa; Shoichi ; et al.	2016-03-10
Process for producing hydroxy adamantane carboxylic acid compounds Grant 9,051,256 - Tanaka , et al. June 9, 2	2015-06-09
Adamantyl (meth)acrylic monomer and (meth)acrylic polymer containing the same as repeating unit Grant 8,846,840 - Furukawa , et al. September 30, 2	2014-09-30
Adamantyl (meth)acrylic Monomer And (meth)acrylic Polymer Containing The Same As Repeating Unit App 20130023638 - Furukawa; Kikuo ; et al.	2013-01-24
Method for producing adamantyl (meth)acrylates Grant 8,198,475 - Furukawa , et al. June 12, 2	2012-06-12
Method For Producing Adamantyl (meth)acrylates App 20100168464 - Furukawa; Kikuo ; et al.	2010-07-01
Adamantane derivatives and resin compositions using the same as raw material Grant 7,078,562 - Furukawa , et al. July 18, 2	2006-07-18
Production method of adamantyl acrylate compounds Grant 7,067,692 - Furukawa , et al. June 27, 2	2006-06-27
Adamantane derivatives and resin compositions using the same as raw material App 20050158662 - Furukawa, Kikuo ; et al.	2005-07-21
Production method of adamantyl acrylate compounds App 20040210082 - Furukawa, Kikuo ; et al.	2004-10-21
Production of 2-hydrocarbyl-2-adamantyl acrylate compounds App 20020077499 - Kakuda, Minoru ; et al.	2002-06-20
Production of adamantanediols App 20020040170 - Kakuda, Minoru ; et al.	2002-04-04

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