Hiroyuki IKEUCHI

Person

Himeji-shi, Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing water absorbing agent
- Patent number 11,224,857
- Issue date Jan 18, 2022
- Nippon Shokubai Co., Ltd.
- Mariko Tamaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of liquefying and shrinking water-absorbable resins in a wa...
- Patent number 10,696,890
- Issue date Jun 30, 2020
- Nippon Shokubai Co., Ltd
- Yuka Fujii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Particulate water absorbing agent and water absorbent article
- Patent number 10,525,445
- Issue date Jan 7, 2020
- Nippon Shokubai Co., Ltd
- Manabu Ueda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing water absorbent polyacrylic acid (salt) resin...
- Patent number 10,434,495
- Issue date Oct 8, 2019
- Nippon Shokubai Co., Ltd.
- Sayaka Machida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Particulate water-absorbing agent
- Patent number 10,363,544
- Issue date Jul 30, 2019
- Nippon Shokubai Co., Ltd
- Taishi Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water absorbent agent composition and method for producing same, as...
- Patent number 10,363,339
- Issue date Jul 30, 2019
- Nippon Shokubai Co., Ltd
- Manabu Ueda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Particulate water absorbing agent and process for producing same
- Patent number 10,196,500
- Issue date Feb 5, 2019
- Nippon Shokubai Co., Ltd.
- Yasuhisa Nakashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Particulate water absorbing agent and method for manufacturing same
- Patent number 10,189,009
- Issue date Jan 29, 2019
- Nippon Shokubai Co., Ltd.
- Manabu Ueda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust reducer consisting of multi-component metal compound, water ab...
- Patent number 9,974,882
- Issue date May 22, 2018
- Nippon Shokubai Co., Ltd.
- Sayaka Machida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing water absorbent resin particle
- Patent number 9,593,212
- Issue date Mar 14, 2017
- Nippon Shokubai Co., Ltd.
- Shigeru Sakamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-absorbing agent and method for producing the same
- Patent number 9,517,289
- Issue date Dec 13, 2016
- Nippon Shokubai Co., Ltd.
- Shigeru Sakamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing water absorbent polyacrylic acid (salt) resin...
- Patent number 9,447,203
- Issue date Sep 20, 2016
- NIPPOM SHOKUBAI CO., LTD.
- Sayaka Machida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-absorbing agent having water-absorbent resin as a main compon...
- Patent number 9,309,375
- Issue date Apr 12, 2016
- Nippon Shokubai Co., Ltd.
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particle-shaped water absorbing agent and method for producing the...
- Patent number 9,187,579
- Issue date Nov 17, 2015
- Nippon Shokubai Co., Ltd.
- Hiroyuki Ikeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water absorbing agent and production method thereof
- Patent number 9,115,235
- Issue date Aug 25, 2015
- Nippon Shokubai Co., Ltd.
- Hiroyuki Ikeuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production method for water-absorbing resin powder
- Patent number 9,102,804
- Issue date Aug 11, 2015
- Nippon Shokubai Co., Ltd.
- Sayaka Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing resin and method for manufacturing the same
- Patent number 9,090,718
- Issue date Jul 28, 2015
- Nippon Shokubai Co., Ltd.
- Shigeru Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polyacrylic acid (salt)-based water absorbent...
- Patent number 9,012,356
- Issue date Apr 21, 2015
- Nippon Shokubai Co., Ltd.
- Koji Tachi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate water absorbing agent and manufacturing method of same
- Patent number 9,006,134
- Issue date Apr 14, 2015
- Nippon Shokubai Co., Ltd.
- Makoto Nagasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate water absorbing agent and production method thereof
- Patent number 8,822,373
- Issue date Sep 2, 2014
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- 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 absorbing agent and production method thereof
- Patent number 8,647,528
- Issue date Feb 11, 2014
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production method for water-absorbing resin powder
- Patent number 8,513,378
- Issue date Aug 20, 2013
- Nippon Shokubai Co., Ltd.
- Sayaka Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing agent and production method thereof
- Patent number 8,252,715
- Issue date Aug 28, 2012
- Nippon Shokubai Co., Ltd.
- Kazushi Torii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with water-absorbing agent or agents
- Patent number 8,076,530
- Issue date Dec 13, 2011
- The Procter & Gamble Company
- Juliane Kamphus
- 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
Particulate water-absorbent polymer and production method thereof
- Patent number 7,935,774
- Issue date May 3, 2011
- Nippon Shokubai Co., Ltd.
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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

Patents Applicationslast 30 patents

Information Patent Application
PARTICULATE WATER ABSORBENT, ABSORBENT BODY CONTAINING WATER ABSORB...
- Publication number 20240299907
- Publication date Sep 12, 2024
- Nippon Shokubai Co., Ltd.
- Keisuke FUJITA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-ABSORBING SHEET AND ABSORBENT ARTICLE INCLUDING THE SAME
- Publication number 20210298965
- Publication date Sep 30, 2021
- Nippon Shokubai Co., Ltd.
- Yuika NODA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER ABSORBENT SHEET, ELONGATED WATER ABSORBENT SHEET, AND ABSORBE...
- Publication number 20200023625
- Publication date Jan 23, 2020
- NIPPON SHOKUBAI CO., LTD
- Kazushi TORII
- 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
METHOD FOR MANUFACTURING WATER ABSORBING AGENT
- Publication number 20190105633
- Publication date Apr 11, 2019
- Nippon Shokubai Co., Ltd.
- Mariko TAMAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTICULATE WATER ABSORBING AGENT AND WATER ABSORBENT ARTICLE
- Publication number 20190091660
- Publication date Mar 28, 2019
- NIPPON SHOKUBAI CO., LTD
- Manabu UEDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of Liquefying and Shrinking Water-Absorbable Resins in a Wa...
- Publication number 20170218259
- Publication date Aug 3, 2017
- Nippon Shokubai Co., Ltd.
- Yuka FUJII
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PARTICULATE WATER-ABSORBING AGENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20170136441
- Publication date May 18, 2017
- Nippon Shokubai Co., Ltd.
- Taishi KOBAYASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING WATER ABSORBENT POLYACRYLIC ACID (SALT) RESIN...
- Publication number 20160332141
- Publication date Nov 17, 2016
- NIPPON SHOKUBAI CO., LTD
- Sayaka Machida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DUST-REDUCING AGENT COMPRISING MULTIPLE METAL COMPOUND, WATER ABSOR...
- Publication number 20150258237
- Publication date Sep 17, 2015
- Nippon Shokubal Co., Ltd.
- Sayaka Machida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PARTICULATE WATER ABSORBING AGENT AND PROCESS FOR PRODUCING SAME
- Publication number 20150218341
- Publication date Aug 6, 2015
- NIPPON SHOKUBAI CO., LTD
- Yasuhisa Nakashima
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE WATER ABSORBING AGENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20150217270
- Publication date Aug 6, 2015
- Nippon Shokubai Co., Ltd.
- Manabu Ueda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYACRYLIC ACID (SALT)-BASED WATER ABSORBENT...
- Publication number 20140371400
- Publication date Dec 18, 2014
- Koji Tachi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER ABSORBENT AGENT COMPOSITION AND METHOD FOR PRODUCING SAME, AS...
- Publication number 20140299815
- Publication date Oct 9, 2014
- Manabu Ueda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING WATER ABSORBENT POLYACRYLIC ACID (SALT) RESIN...
- Publication number 20130026412
- Publication date Jan 31, 2013
- Nippon Shokubai Co. Ltd
- Sayaka Machida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRODUCTION METHOD FOR WATER-ABSORBING RESIN POWDER
- Publication number 20120220745
- Publication date Aug 30, 2012
- Nippon Shokubal Co., Ltd.
- Sayaka Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD FOR WATER-ABSORBING RESIN POWDER
- Publication number 20120220733
- Publication date Aug 30, 2012
- Sayaka Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULATE WATER-ABSORBENT POLYMER AND PRODUCTION METHOD THEREOF
- Publication number 20110046279
- Publication date Feb 24, 2011
- NIPPON SHOKUBAI CO., LTD
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water absorbing agent and production method thereof
- Publication number 20100270501
- Publication date Oct 28, 2010
- NIPPON SHOKUBAI CO., LTD
- Kazushi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-Absorbing Agent And Method For Producing The Same
- Publication number 20100240823
- Publication date Sep 23, 2010
- Nippon Shokubai Co Ltd
- Shigeru Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICLE-SHAPED WATER ABSORBING AGENT AND METHOD FOR PRODUCING THE...
- Publication number 20100009846
- Publication date Jan 14, 2010
- Nippon Shokubai Co., Ltd.
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULATE WATER ABSORBING AGENT AND PRODUCTION METHOD THEREOF
- Publication number 20090312183
- Publication date Dec 17, 2009
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Water Absorbent Resin Particle
- Publication number 20090305884
- Publication date Dec 10, 2009
- Nippon Shokubai Co., Ltd.
- Shigeru Sakamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Water-absorbing agent having water-absorbent resin as a main compon...
- Publication number 20090281232
- Publication date Nov 12, 2009
- NIPPON SHOKUBAI CO., LTD
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULATE WATER ABSORBING AGENT AND MANUFACTURING METHOD OF SAME
- Publication number 20090275470
- Publication date Nov 5, 2009
- NIPPON SHOKUBAI CO., LTD
- Makoto Nagasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULATE WATER-ABSORBENT POLYMER AND PRODUCTION METHOD THEREOF
- Publication number 20090270538
- Publication date Oct 29, 2009
- NIPPON SHOKUBAI CO., LTD
- Hiroyuki Ikeuchi
- 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 Agent Composition and Method for Manufacturing Same
- Publication number 20090215617
- Publication date Aug 27, 2009
- Kazuki Kimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water absorbing agent and production method thereof
- Publication number 20090182294
- Publication date Jul 16, 2009
- NIPPON SHOKUBAI CO., LTD
- Hiroyuki Ikeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hiroyuki IKEUCHI

Person

Patents Grantslast 30 patents

Method for manufacturing water absorbing agent

Methods of liquefying and shrinking water-absorbable resins in a wa...

Particulate water absorbing agent

Particulate water absorbing agent and water absorbent article

Method for producing water absorbent polyacrylic acid (salt) resin...

Particulate water-absorbing agent

Water absorbent agent composition and method for producing same, as...

Particulate water absorbing agent and process for producing same

Particulate water absorbing agent and method for manufacturing same

Dust reducer consisting of multi-component metal compound, water ab...

Method for producing water absorbent resin particle

Water-absorbing agent and method for producing the same

Method for producing water absorbent polyacrylic acid (salt) resin...

Water-absorbing agent having water-absorbent resin as a main compon...

Particle-shaped water absorbing agent and method for producing the...

Water absorbing agent and production method thereof

Production method for water-absorbing resin powder

Water-absorbing resin and method for manufacturing the same

Method for producing polyacrylic acid (salt)-based water absorbent...

Particulate water absorbing agent and manufacturing method of same

Particulate water absorbing agent and production method thereof

Diaper with improved body fit

Water absorbing agent and production method thereof

Production method for water-absorbing resin powder

Water-absorbing agent and production method thereof

Absorbent article with water-absorbing agent or agents

Aqueous-liquid-absorbing agent and its production process

Particulate water-absorbent polymer and production method thereof

Method for surface-treatment of water absorbent resin

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

Patents Applicationslast 30 patents

PARTICULATE WATER ABSORBENT, ABSORBENT BODY CONTAINING WATER ABSORB...

WATER-ABSORBING SHEET AND ABSORBENT ARTICLE INCLUDING THE SAME

WATER ABSORBENT SHEET, ELONGATED WATER ABSORBENT SHEET, AND ABSORBE...

PARTICULATE WATER ABSORBING AGENT

METHOD FOR MANUFACTURING WATER ABSORBING AGENT

PARTICULATE WATER ABSORBING AGENT AND WATER ABSORBENT ARTICLE

Methods of Liquefying and Shrinking Water-Absorbable Resins in a Wa...

PARTICULATE WATER-ABSORBING AGENT AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING WATER ABSORBENT POLYACRYLIC ACID (SALT) RESIN...

DUST-REDUCING AGENT COMPRISING MULTIPLE METAL COMPOUND, WATER ABSOR...

PARTICULATE WATER ABSORBING AGENT AND PROCESS FOR PRODUCING SAME

PARTICULATE WATER ABSORBING AGENT AND METHOD FOR MANUFACTURING SAME

METHOD FOR PRODUCING POLYACRYLIC ACID (SALT)-BASED WATER ABSORBENT...

WATER ABSORBENT AGENT COMPOSITION AND METHOD FOR PRODUCING SAME, AS...

METHOD FOR PRODUCING WATER ABSORBENT POLYACRYLIC ACID (SALT) RESIN...

PRODUCTION METHOD FOR WATER-ABSORBING RESIN POWDER

PRODUCTION METHOD FOR WATER-ABSORBING RESIN POWDER

PARTICULATE WATER-ABSORBENT POLYMER AND PRODUCTION METHOD THEREOF

Water absorbing agent and production method thereof

Water-Absorbing Agent And Method For Producing The Same

PARTICLE-SHAPED WATER ABSORBING AGENT AND METHOD FOR PRODUCING THE...

PARTICULATE WATER ABSORBING AGENT AND PRODUCTION METHOD THEREOF

Method for Producing Water Absorbent Resin Particle

METHOD FOR PRODUCTION OF MODIFIED WATER ABSORBENT RESIN

Water-absorbing agent having water-absorbent resin as a main compon...

PARTICULATE WATER ABSORBING AGENT AND MANUFACTURING METHOD OF SAME

PARTICULATE WATER-ABSORBENT POLYMER AND PRODUCTION METHOD THEREOF

METHOD FOR SURFACE-TREATMENT OF WATER ABSORBENT RESIN

Water-Absorbent Agent Composition and Method for Manufacturing Same

Water absorbing agent and production method thereof