Yoshifumi Urakawa

Person

Minato-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Curable composition and uses thereof
- Patent number 9,109,072
- Issue date Aug 18, 2015
- Showa Denko K.K.
- Nobuyuki Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactive urethane compound having ether bond, curable composition,...
- Patent number 8,399,569
- Issue date Mar 19, 2013
- Showa Denko K.K.
- Katsumi Murofushi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Epoxy resin curing agent, process for preparing the same, and epoxy...
- Patent number 8,242,217
- Issue date Aug 14, 2012
- Showa Denko K.K.
- Yoshifumi Urakawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CURABLE COMPOSITION AND USES THEREOF
- Publication number 20140378571
- Publication date Dec 25, 2014
- Showa Denko K.K.
- Nobuyuki Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE COMPOSITION AND CURED MATERIAL OF THE SAME
- Publication number 20130310516
- Publication date Nov 21, 2013
- Showa Denko K.K.
- Yoshifumi Urakawa
- G02 - OPTICS
Information Patent Application
CURABLE COMPOSITION AND CURED PRODUCT THEREOF
- Publication number 20120010361
- Publication date Jan 12, 2012
- Showa Denko K.K.
- Yoshifumi Urakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC GROUP-CONTAINING (METH) ACRYLATE COMPOUND
- Publication number 20110294948
- Publication date Dec 1, 2011
- Showa Denko K.K.
- Yoshifumi Urakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN CURING AGENT, PROCESS FOR PREPARING THE SAME, AND EPOXY...
- Publication number 20100273940
- Publication date Oct 28, 2010
- Showa Denko K.K.
- Yoshifumi Urakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURABLE COMPOSITION AND CURED PRODUCT THEREOF
- Publication number 20100210812
- Publication date Aug 19, 2010
- Showa Denko K.K.
- Yoshifumi Urakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REACTIVE URETHANE COMPOUND HAVING ETHER BOND, CURABLE COMPOSITION,...
- Publication number 20100160557
- Publication date Jun 24, 2010
- SHOWA DENKO K.K.
- Katsumi Murofushi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
URETHANE COMPOUND, CURABLE COMPOSITION CONTAINING THE SAME, AND CUR...
- Publication number 20100087611
- Publication date Apr 8, 2010
- Showa Denko K.K.
- Yoshifumi Urakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshifumi Urakawa

Person

Patents Grantslast 30 patents

Curable composition and uses thereof

Reactive urethane compound having ether bond, curable composition,...

Epoxy resin curing agent, process for preparing the same, and epoxy...

Patents Applicationslast 30 patents

CURABLE COMPOSITION AND USES THEREOF

CURABLE COMPOSITION AND CURED MATERIAL OF THE SAME

CURABLE COMPOSITION AND CURED PRODUCT THEREOF

AROMATIC GROUP-CONTAINING (METH) ACRYLATE COMPOUND

EPOXY RESIN CURING AGENT, PROCESS FOR PREPARING THE SAME, AND EPOXY...

CURABLE COMPOSITION AND CURED PRODUCT THEREOF

REACTIVE URETHANE COMPOUND HAVING ETHER BOND, CURABLE COMPOSITION,...

URETHANE COMPOUND, CURABLE COMPOSITION CONTAINING THE SAME, AND CUR...