Taku Iwamura

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Absorption agent and absorbent article
- Patent number 11,607,667
- Issue date Mar 21, 2023
- Nippon Shokubai Co., Ltd.
- Hiroki Kawada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing resin composition
- Patent number 10,961,358
- Issue date Mar 30, 2021
- Nippon Shokubai Co., Ltd.
- Taku Iwamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate water absorbing agent
- Patent number 10,562,006
- Issue date Feb 18, 2020
- Nippon Shokubai Co., Ltd
- Kazushi Torii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water-absorbent resin composition, method of manufacturing the same...
- Patent number 10,358,558
- Issue date Jul 23, 2019
- Nippon Shokubai Co., Ltd
- Masatoshi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent resin composition, method of manufacturing the same...
- Patent number 9,926,449
- Issue date Mar 27, 2018
- Nippon Shokubai Co., Ltd
- Masatoshi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate water absorbent and process for production thereof
- Patent number 9,775,927
- Issue date Oct 3, 2017
- Nippon Shokubai Co., Ltd.
- Taishi Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface treatment method for water-absorbent resin
- Patent number 8,975,339
- Issue date Mar 10, 2015
- Nippon Shokubai Co., Ltd.
- Yoshiro Mitsukami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate water absorbent and process for production thereof
- Patent number 8,952,116
- Issue date Feb 10, 2015
- Nippon Shokubai Co., Ltd.
- Taishi Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diaper with improved body fit
- Patent number 8,735,646
- Issue date May 27, 2014
- The Procter & Gamble Company
- Holger Beruda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water absorbent and producing method of same
- Patent number 8,497,226
- Issue date Jul 30, 2013
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-absorbent resin composition and its production process
- Patent number 8,247,491
- Issue date Aug 21, 2012
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous-liquid-absorbing agent and its production process
- Patent number 7,981,833
- Issue date Jul 19, 2011
- Nippon Shokubai Co., Ltd.
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water absorbent resin composition and production method thereof
- Patent number 7,960,469
- Issue date Jun 14, 2011
- Nippon Shokubai Co., Ltd.
- Yoshifumi Adachi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for surface-treatment of water absorbent resin
- Patent number 7,879,923
- Issue date Feb 1, 2011
- Nippon Shokubai Co., Ltd.
- Makoto Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent article comprising a modified water absorbent resin
- Patent number 7,875,362
- Issue date Jan 25, 2011
- The Procter & Gamble Company
- Yoshiro Mitsukami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate water-absorbent resin composition and its production pr...
- Patent number 7,872,076
- Issue date Jan 18, 2011
- Nippon Shokubai Co., Ltd.
- Hiroyuki Ikeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water absorbent and producing method of same
- Patent number 7,803,880
- Issue date Sep 28, 2010
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for production of water absorbing agent
- Patent number 7,786,182
- Issue date Aug 31, 2010
- Nippon Shokubai Co., Ltd.
- Taku Iwamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing agent and its production process
- Patent number 7,750,085
- Issue date Jul 6, 2010
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent member comprising a modified water absorbent resin
- Patent number 7,745,507
- Issue date Jun 29, 2010
- The Procter & Gamble Company
- Yoshiro Mitsukami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing agent
- Patent number 7,638,570
- Issue date Dec 29, 2009
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent resin having treated surface and process for produc...
- Patent number 7,402,643
- Issue date Jul 22, 2008
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ABSORPTION AGENT AND ABSORBENT ARTICLE
- Publication number 20200398253
- Publication date Dec 24, 2020
- NIPPON SHOKUBAI CO., LTD
- Hiroki KAWADA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MEASURING CONTENT OF WATER-ABSORBING RESIN INCLUDED IN H...
- Publication number 20200025714
- Publication date Jan 23, 2020
- Nippon Shokubai Co., Ltd.
- Kazuki KIMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-ABSORBING RESIN COMPOSITION
- Publication number 20190338082
- Publication date Nov 7, 2019
- NIPPON SHOKUBAI CO., LTD
- Taku IWAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULATE WATER ABSORBING AGENT
- Publication number 20190111411
- Publication date Apr 18, 2019
- Nippon Shokubai Co., Ltd.
- Kazushi TORII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-ABSORBENT RESIN COMPOSITION, METHOD OF MANUFACTURING THE SAME...
- Publication number 20180201788
- Publication date Jul 19, 2018
- NIPPON SHOKUBAI CO., LTD
- Masatoshi NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Particulate Water Absorbent And Process For Production Thereof
- Publication number 20150129799
- Publication date May 14, 2015
- NIPPON SHOKUBAI CO., LTD
- Taishi KOBAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTICULATE WATER ABSORBENT AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20120184670
- Publication date Jul 19, 2012
- NIPPON SHOKUBAI CO., LTD
- Taishi Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER ABSORBENT AND PRODUCING METHOD OF SAME
- Publication number 20100308263
- Publication date Dec 9, 2010
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent Article Comprising A Modified Water Absorbent Resin
- Publication number 20100298794
- Publication date Nov 25, 2010
- Yoshiro Mitsukami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SURFACE TREATMENT METHOD FOR WATER-ABSORBENT RESIN
- Publication number 20100261850
- Publication date Oct 14, 2010
- Nippon Shokubai Co., Ltd.
- Yoshiro Mitsukami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCTION OF MODIFIED WATER ABSORBENT RESIN
- Publication number 20090298963
- Publication date Dec 3, 2009
- NIPPON SHOKUBAI CO., LTD
- Makoto Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR SURFACE-TREATMENT OF WATER ABSORBENT RESIN
- Publication number 20090239966
- Publication date Sep 24, 2009
- NIPPON SHOKUBAI CO., LTD
- Makoto Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-Absorbent Resin Composition, Method of Manufacturing the Same...
- Publication number 20090234314
- Publication date Sep 17, 2009
- Masatoshi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCTION OF WATER ABSORBING AGENT
- Publication number 20090163360
- Publication date Jun 25, 2009
- NIPPON SHOKUBAI CO., LTD
- Taku Iwamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Particulate Water-Absorbent Resin Composition and its Production Pr...
- Publication number 20080139693
- Publication date Jun 12, 2008
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent member comprising a modified water absorbent resin
- Publication number 20070238806
- Publication date Oct 11, 2007
- The Procter & Gamble Company
- Yoshiro Mitsukami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous-Liquid-Absorbing Agent and its Production Process
- Publication number 20070207924
- Publication date Sep 6, 2007
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent member comprising a water absorbing agent
- Publication number 20070167536
- Publication date Jul 19, 2007
- The Procter & Gamble Company
- Taku Iwamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water absorbent and producing method of same
- Publication number 20070123658
- Publication date May 31, 2007
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water absorbent resin composition and production method thereof
- Publication number 20070106013
- Publication date May 10, 2007
- Yoshifumi Adachi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-absorbing agent and its production process
- Publication number 20060247351
- Publication date Nov 2, 2006
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Walter-absorbing agent
- Publication number 20060204755
- Publication date Sep 14, 2006
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent members comprising modified water absorbent resin for use...
- Publication number 20060128827
- Publication date Jun 15, 2006
- The Procter & Gamble Company
- Makoto Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Vater-absorbent resin composition and its production process
- Publication number 20060073969
- Publication date Apr 6, 2006
- Kazushi Torii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Diaper with improved body fit
- Publication number 20050222547
- Publication date Oct 6, 2005
- The Procter & Gamble Company
- Holger Beruda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-absorbent resin having treated surface and process for produc...
- Publication number 20050070671
- Publication date Mar 31, 2005
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Taku Iwamura

Person

Patents Grantslast 30 patents

Absorption agent and absorbent article

Water-absorbing resin composition

Particulate water absorbing agent

Water-absorbent resin composition, method of manufacturing the same...

Water-absorbent resin composition, method of manufacturing the same...

Particulate water absorbent and process for production thereof

Surface treatment method for water-absorbent resin

Particulate water absorbent and process for production thereof

Diaper with improved body fit

Water absorbent and producing method of same

Water-absorbent resin composition and its production process

Aqueous-liquid-absorbing agent and its production process

Water absorbent resin composition and production method thereof

Method for surface-treatment of water absorbent resin

Absorbent article comprising a modified water absorbent resin

Particulate water-absorbent resin composition and its production pr...

Water absorbent and producing method of same

Method for production of water absorbing agent

Water-absorbing agent and its production process

Absorbent member comprising a modified water absorbent resin

Water-absorbing agent

Water-absorbent resin having treated surface and process for produc...

Patents Applicationslast 30 patents

ABSORPTION AGENT AND ABSORBENT ARTICLE

METHOD FOR MEASURING CONTENT OF WATER-ABSORBING RESIN INCLUDED IN H...

WATER-ABSORBING RESIN COMPOSITION

PARTICULATE WATER ABSORBING AGENT

WATER-ABSORBENT RESIN COMPOSITION, METHOD OF MANUFACTURING THE SAME...

Particulate Water Absorbent And Process For Production Thereof

PARTICULATE WATER ABSORBENT AND PROCESS FOR PRODUCTION THEREOF

WATER ABSORBENT AND PRODUCING METHOD OF SAME

Absorbent Article Comprising A Modified Water Absorbent Resin

SURFACE TREATMENT METHOD FOR WATER-ABSORBENT RESIN

METHOD FOR PRODUCTION OF MODIFIED WATER ABSORBENT RESIN

METHOD FOR SURFACE-TREATMENT OF WATER ABSORBENT RESIN

Water-Absorbent Resin Composition, Method of Manufacturing the Same...

METHOD FOR PRODUCTION OF WATER ABSORBING AGENT

Particulate Water-Absorbent Resin Composition and its Production Pr...

Absorbent member comprising a modified water absorbent resin

Aqueous-Liquid-Absorbing Agent and its Production Process

Absorbent member comprising a water absorbing agent

Water absorbent and producing method of same

Water absorbent resin composition and production method thereof

Water-absorbing agent and its production process

Walter-absorbing agent

Absorbent members comprising modified water absorbent resin for use...

Vater-absorbent resin composition and its production process

Diaper with improved body fit

Water-absorbent resin having treated surface and process for produc...