Takaaki Kurata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat-sensitive recording material
- Patent number 10,780,724
- Issue date Sep 22, 2020
- Nippon Kayaku Kabushiki Kaisha
- Kyohei Miyanaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-sensitive recording material
- Patent number 10,343,438
- Issue date Jul 9, 2019
- Nippon Kayaku Kabushiki Kaisha
- Takaaki Kurata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical member and ultraviolet-curable adhesive to be used for prod...
- Patent number 9,663,688
- Issue date May 30, 2017
- NipponKayaku KabushikiKaisha
- Hayato Motohashi
- G02 - OPTICS
Information Patent Grant
Blue color composition containing dye, color filter and liquid crys...
- Patent number 8,212,974
- Issue date Jul 3, 2012
- Toppan Printing Co., Ltd.
- Satoshi Ohkuma
- G02 - OPTICS
Information Patent Grant
Water-soluble naphthalocyanine coloring matter and water-based ink...
- Patent number 7,901,497
- Issue date Mar 8, 2011
- Nippon Kayaku Kabushiki Kaisha
- Takaaki Kurata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Diimmonium compound and use thereof
- Patent number 7,521,006
- Issue date Apr 21, 2009
- Nippon Kayaku Kabushiki Kaisha
- Masaaki Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-emitting device, condensed polycyclic compound used therein a...
- Patent number 7,494,721
- Issue date Feb 24, 2009
- Nippon Kayaku Kabushiki Kaisha
- Masaaki Ikeda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Heat-Sensitive Recording Material
- Publication number 20180345710
- Publication date Dec 6, 2018
- NIPPON KAYAKU KABUSHIKI KAISHA
- Kyohei Miyanaga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heat-Sensitive Recording Material And Diphenylsulfone
- Publication number 20180312465
- Publication date Nov 1, 2018
- NIPPON KAYAKU KABUSHIKI KAISHA
- Tsunetoshi Egusa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heat-Sensitive Recording Material
- Publication number 20170297355
- Publication date Oct 19, 2017
- Nippon Kayaku Kabushiki-Kaisha
- Takaaki Kurata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ultraviolet-Curable Resin Composition
- Publication number 20150044479
- Publication date Feb 12, 2015
- Nippon Kayaku KabushikiKaisha
- Hayato Motohashi
- B32 - LAYERED PRODUCTS
Information Patent Application
Optical Member and Ultraviolet-Curable Adhesive to Be Used for Prod...
- Publication number 20140356591
- Publication date Dec 4, 2014
- NIPPON KAYAKU KABUSHIKIKAISHA
- Hayato Motohashi
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL MEMBER AND ULTRAVIOLET-CURABLE ADHESIVE TO BE USED FOR PROD...
- Publication number 20140320770
- Publication date Oct 30, 2014
- Hayato Motohashi
- B32 - LAYERED PRODUCTS
Information Patent Application
Blue color composition containing dye, color filter and liquid crys...
- Publication number 20100271578
- Publication date Oct 28, 2010
- Toppan Printing Co., Ltd.
- Satoshi Ohkuma
- G02 - OPTICS
Information Patent Application
WATER-SOLUBLE NAPHTHALOCYANINE COLORING MATTER AND WATER- BASED INK...
- Publication number 20100236448
- Publication date Sep 23, 2010
- NIPPON KAYAKU KABUSHIKI KAISHA
- Takaaki Kurata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Diimmonium Compound and Use Thereof
- Publication number 20080067478
- Publication date Mar 20, 2008
- Masaaki Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Light-emitting device, condensed polycyclic compound used therein a...
- Publication number 20060051612
- Publication date Mar 9, 2006
- Masaaki Ikeda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Diimmonium compound and use thereof
- Publication number 20050148786
- Publication date Jul 7, 2005
- Nippon Kayaku Kabushiki Kaisha
- Masaaki Ikeda
- C07 - ORGANIC CHEMISTRY

Takaaki Kurata

Person

Patents Grantslast 30 patents

Heat-sensitive recording material

Heat-sensitive recording material

Optical member and ultraviolet-curable adhesive to be used for prod...

Blue color composition containing dye, color filter and liquid crys...

Water-soluble naphthalocyanine coloring matter and water-based ink...

Diimmonium compound and use thereof

Light-emitting device, condensed polycyclic compound used therein a...

Patents Applicationslast 30 patents

Heat-Sensitive Recording Material

Heat-Sensitive Recording Material And Diphenylsulfone

Heat-Sensitive Recording Material

Ultraviolet-Curable Resin Composition

Optical Member and Ultraviolet-Curable Adhesive to Be Used for Prod...

OPTICAL MEMBER AND ULTRAVIOLET-CURABLE ADHESIVE TO BE USED FOR PROD...

Blue color composition containing dye, color filter and liquid crys...

WATER-SOLUBLE NAPHTHALOCYANINE COLORING MATTER AND WATER- BASED INK...

Diimmonium Compound and Use Thereof

Light-emitting device, condensed polycyclic compound used therein a...

Diimmonium compound and use thereof