Takaaki Kawano

Person

Himeji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Particular water-absorbent agent having water-absorbent resin as ma...
- Patent number 8,729,190
- Issue date May 20, 2014
- Nippon Shokubai Co., Ltd.
- Takahiro Kitano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production process of polyacrylic acid (salt) water-absorbent resin
- Patent number 8,729,191
- Issue date May 20, 2014
- Nippon Shokubai Co., Ltd.
- Takaaki Kawano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface treatment method for water-absorbing resin and production m...
- Patent number 8,546,492
- Issue date Oct 1, 2013
- Nippon Shokubai, Co., Ltd.
- Atsushi Motoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of surface-treated particulate water-absorbe...
- Patent number 7,201,941
- Issue date Apr 10, 2007
- Nippon Shokubai Co., Ltd.
- Yoshio Irie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing an inner lined pipe
- Patent number 5,176,869
- Issue date Jan 5, 1993
- Nippon Shokubai Co., Ltd.
- Hiroshi Okamoto
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Centrifugal molding method for composite pipe having a resin concre...
- Patent number 5,098,628
- Issue date Mar 24, 1992
- Nippon Shokubai Co., Ltd.
- Hiroshi Okamoto
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT METHOD OF WATER-ABSORBING RESIN AND PRODUCTION ME...
- Publication number 20110040044
- Publication date Feb 17, 2011
- Nippon Shokubai Co., Ltd.
- Atsushi Motoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULAR WATER-ABSORBENT AGENT HAVING WATER-ABSORBENT RESIN AS MA...
- Publication number 20100072421
- Publication date Mar 25, 2010
- Nippon Shokubai Co., Ltd.
- Takahiro Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production Process of Polyacrylic Acid (Salt) Water-Absorbent Resin
- Publication number 20080161512
- Publication date Jul 3, 2008
- Takaaki Kawano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for production of surface-treated particulate water-absorbe...
- Publication number 20050048221
- Publication date Mar 3, 2005
- Yoshio Irie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takaaki Kawano

Person

Patents Grantslast 30 patents

Particular water-absorbent agent having water-absorbent resin as ma...

Production process of polyacrylic acid (salt) water-absorbent resin

Surface treatment method for water-absorbing resin and production m...

Process for production of surface-treated particulate water-absorbe...

Method of manufacturing an inner lined pipe

Centrifugal molding method for composite pipe having a resin concre...

Patents Applicationslast 30 patents

SURFACE TREATMENT METHOD OF WATER-ABSORBING RESIN AND PRODUCTION ME...

PARTICULAR WATER-ABSORBENT AGENT HAVING WATER-ABSORBENT RESIN AS MA...

Production Process of Polyacrylic Acid (Salt) Water-Absorbent Resin

Process for production of surface-treated particulate water-absorbe...