Takayuki Kokubun

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water-borne resin composition and electrocoating composition
- Patent number 7,541,404
- Issue date Jun 2, 2009
- Nippon Paint Co., Ltd.
- Noriyuki Nakazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-borne resin composition and electrocoating composition
- Patent number 7,259,206
- Issue date Aug 21, 2007
- Nippon Paint Co., Ltd.
- Noriyuki Nakazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible hydrophobic resin with sulfonium and propargyl groups-cont...
- Patent number 6,809,160
- Issue date Oct 26, 2004
- Nippon Paint Co., Ltd.
- Noriyuki Tsuboniwa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acetylide-form propargyl-containing resin composition for cationic...
- Patent number 6,387,987
- Issue date May 14, 2002
- Nippon Paint Co., Ltd.
- Hiroyuki Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic electrodeposition coating composition
- Patent number 6,362,255
- Issue date Mar 26, 2002
- Nippon Paint Co., Ltd.
- Hiroyuki Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Basic cationic electrodeposition coating composition and method for...
- Patent number 6,315,882
- Issue date Nov 13, 2001
- Nippon Paint Co., Ltd.
- Hiroyuki Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acetylide-form propargyl-containing epoxy resin composition for cat...
- Patent number 6,218,481
- Issue date Apr 17, 2001
- Nippon Paint Co., Ltd.
- Hiroyuki Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of electrolyte bath stabilization
- Patent number 6,183,616
- Issue date Feb 6, 2001
- Nippon Paint Co., Ltd.
- Hiroyuki Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Water-borne resin composition and electrocoating composition
- Publication number 20070219308
- Publication date Sep 20, 2007
- Nippon Paint Co., Ltd.
- Noriyuki Nakazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-borne resin composition and electrocoating composition
- Publication number 20050059774
- Publication date Mar 17, 2005
- Noriyuki Nakazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin composition and cationic electrodeposition coating composition
- Publication number 20020188070
- Publication date Dec 12, 2002
- Nippon Paint Co., Ltd.
- Noriyuki Tsuboniwa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cationic electrodeposition coating composition
- Publication number 20010041757
- Publication date Nov 15, 2001
- Nippon Paint Co., Ltd.
- Hiroyuki Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Acetylide-form propargyl-containing resin composition for cationic...
- Publication number 20010018498
- Publication date Aug 30, 2001
- Nippon Paint Co., Ltd.
- Hiroyuki Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Takayuki Kokubun

Person

Patents Grantslast 30 patents

Water-borne resin composition and electrocoating composition

Water-borne resin composition and electrocoating composition

Flexible hydrophobic resin with sulfonium and propargyl groups-cont...

Acetylide-form propargyl-containing resin composition for cationic...

Cationic electrodeposition coating composition

Basic cationic electrodeposition coating composition and method for...

Acetylide-form propargyl-containing epoxy resin composition for cat...

Method of electrolyte bath stabilization

Patents Applicationslast 30 patents

Water-borne resin composition and electrocoating composition

Water-borne resin composition and electrocoating composition

Resin composition and cationic electrodeposition coating composition

Cationic electrodeposition coating composition

Acetylide-form propargyl-containing resin composition for cationic...