Yoshiyuki Asahina

Person

Noboeka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyisocyanate composition and coating composition containing the same
- Patent number 8,952,120
- Issue date Feb 10, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshiyuki Asahina
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic blocked polyisocyanate and aqueous composition comprising...
- Patent number 8,940,853
- Issue date Jan 27, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshiyuki Asahina
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Block polyisocyanate and urethane composition containing the same
- Patent number 8,772,434
- Issue date Jul 8, 2014
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
(Block) polyisocyanate composition and coating composition using same
- Patent number 8,148,488
- Issue date Apr 3, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshiyuki Asahina
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Highly crosslinkable low-viscosity polyisocyanate composition and c...
- Patent number 7,834,103
- Issue date Nov 16, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshiyuki Asahina
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous urethane polyol and coating composition containing the same
- Patent number 7,012,115
- Issue date Mar 14, 2006
- Asahi Kasei Kabushiki Kaisha
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether polyurethane
- Patent number 6,777,524
- Issue date Aug 17, 2004
- Asahi Kasei Kabushiki Kaisha
- Atsushi Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate and process for producing the same
- Patent number 6,469,122
- Issue date Oct 22, 2002
- Asahi Kasei Kabushiki Kaisha
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blocked polyisocyanate and uses thereof
- Patent number 6,111,048
- Issue date Aug 29, 2000
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blocked polyisocyanate composition and one-pack thermocuring resin...
- Patent number 5,849,855
- Issue date Dec 15, 1998
- Asahi Kasei Kogyo Kabushiki Kaisha
- Taketoshi Usui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blocked polyisocyanate and coating composition
- Patent number 5,817,732
- Issue date Oct 6, 1998
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanurate polyisocyanate and its use as a curing agent for a two...
- Patent number 4,801,663
- Issue date Jan 31, 1989
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kaoru Ueyanagi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining uniform stream in adsorption column
- Patent number 4,450,082
- Issue date May 22, 1984
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masatoshi Tanouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering terephthalic acid
- Patent number 4,201,871
- Issue date May 6, 1980
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masatoshi Tanouchi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATIONIC BLOCKED POLYISOCYANATE AND AQUEOUS COMPOSITION COMPRISING...
- Publication number 20120238697
- Publication date Sep 20, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshiyuki ASAHINA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL BLOCK POLYISOCYANATE AND URETHANE COMPOSITION CONTAINING THE...
- Publication number 20100256324
- Publication date Oct 7, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyisocyanate Composition and Coating Composition Containing the Same
- Publication number 20090239998
- Publication date Sep 24, 2009
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGHLY CROSSLINKABLE LOW-VISCOSITY POLYISOCYANATE COMPOSITION AND C...
- Publication number 20090131603
- Publication date May 21, 2009
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
(Block) Polyisocyanate Composition and Coating Composition Using Same
- Publication number 20070218209
- Publication date Sep 20, 2007
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous urethane polyol and coating composition containing the same
- Publication number 20050027066
- Publication date Feb 3, 2005
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High- solid coating composition
- Publication number 20040049003
- Publication date Mar 11, 2004
- Yoshiyuki Asahina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshiyuki Asahina

Person

Patents Grantslast 30 patents

Polyisocyanate composition and coating composition containing the same

Cationic blocked polyisocyanate and aqueous composition comprising...

Block polyisocyanate and urethane composition containing the same

(Block) polyisocyanate composition and coating composition using same

Highly crosslinkable low-viscosity polyisocyanate composition and c...

Aqueous urethane polyol and coating composition containing the same

Polyether polyurethane

Polyisocyanate and process for producing the same

Blocked polyisocyanate and uses thereof

Blocked polyisocyanate composition and one-pack thermocuring resin...

Blocked polyisocyanate and coating composition

Isocyanurate polyisocyanate and its use as a curing agent for a two...

Method for obtaining uniform stream in adsorption column

Process for recovering terephthalic acid

Patents Applicationslast 30 patents

CATIONIC BLOCKED POLYISOCYANATE AND AQUEOUS COMPOSITION COMPRISING...

NOVEL BLOCK POLYISOCYANATE AND URETHANE COMPOSITION CONTAINING THE...

Polyisocyanate Composition and Coating Composition Containing the Same

HIGHLY CROSSLINKABLE LOW-VISCOSITY POLYISOCYANATE COMPOSITION AND C...

(Block) Polyisocyanate Composition and Coating Composition Using Same

Aqueous urethane polyol and coating composition containing the same

High- solid coating composition