Junko Ichikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Epoxy resin composition for transparent sheets and cured product th...
- Patent number 9,493,630
- Issue date Nov 15, 2016
- Nippon Kayaku Kabushiki Kaisha
- Noriko Kiyoyanagi
- G02 - OPTICS
Information Patent Grant
Epoxy resin composition for transparent sheets and cured product th...
- Patent number 9,493,631
- Issue date Nov 15, 2016
- Nippon Kayaku Kabushiki Kaisha
- Noriko Kiyoyanagi
- G02 - OPTICS
Information Patent Grant
Epoxy resin composition for transparent sheets and cured product th...
- Patent number 9,328,217
- Issue date May 3, 2016
- Nippon Kayaku Kabushiki Kaisha
- Noriko Kiyoyanagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
- Publication number 20170145150
- Publication date May 25, 2017
- Nippon Kayaku Kabushiki-Kaisha
- Noriko Kiyoyanagi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
- Publication number 20160090440
- Publication date Mar 31, 2016
- Nippon Kayaku Kabushiki-Kaisha
- Noriko Kiyoyanagi
- G02 - OPTICS
Information Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
- Publication number 20160083576
- Publication date Mar 24, 2016
- Nippon Kayaku Kabushiki-Kaisha
- Noriko Kiyoyanagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
- Publication number 20160083615
- Publication date Mar 24, 2016
- Nippon Kayaku Kabushiki-Kaisha
- Noriko Kiyoyanagi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
- Publication number 20130323994
- Publication date Dec 5, 2013
- NIPPON KAYAKU KABUSHIKI KAISHA
- Noriko Kiyoyanagi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...