Hirotama Fujimaru

Person

Kishiwada-shi, JP

People

Patents Grantslast 30 patents

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
Polyacrylic acid (salt) water-absorbent resin, production process t...
- Patent number 9,062,140
- Issue date Jun 23, 2015
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- 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
Particulate water retaining material for cultivating plant having w...
- Patent number 8,765,857
- Issue date Jul 1, 2014
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Method of producing polyacrylic acid (salt) water-absorbent resin
- Patent number 8,552,134
- Issue date Oct 8, 2013
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate water absorbing agent including polyacrylic acid (polya...
- Patent number 8,481,664
- Issue date Jul 9, 2013
- Nippon Shokubai Co., Ltd.
- Yorimichi Dairoku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate water absorbent containing water absorbent resin as a m...
- Patent number 7,435,477
- Issue date Oct 14, 2008
- Nippon Shokubi Co., Ltd.
- Yoshifumi Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate water absorbent containing water absorbent resin as a m...
- Patent number 7,282,262
- Issue date Oct 16, 2007
- Nippon Shokubai Co., Ltd.
- Yoshifumi Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent resin composition
- Patent number 7,196,139
- Issue date Mar 27, 2007
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic acid composition and its production process, and process fo...
- Patent number 7,049,366
- Issue date May 23, 2006
- Nippon Shokubai Co., Ltd.
- Sei Nakahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous material
- Patent number 6,822,010
- Issue date Nov 23, 2004
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing porous polymer
- Patent number 6,797,735
- Issue date Sep 28, 2004
- Nippon Shokubai Co., Ltd.
- Kinya Nagasuna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous cross-linked polymer material
- Patent number 6,730,711
- Issue date May 4, 2004
- Nippon Shokubai Co., Ltd.
- Masazumi Sasabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous production process for water-absorbent resin powder and...
- Patent number 6,727,345
- Issue date Apr 27, 2004
- Nippon Shokubai Co., Ltd.
- Katsuhiro Kajikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent resin powder and its production process and uses
- Patent number 6,716,894
- Issue date Apr 6, 2004
- Nippon Shokubai Co., Ltd.
- Katsuhiro Kajikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing porous polymer
- Patent number 6,630,519
- Issue date Oct 7, 2003
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic resin, absorbent article, and acrylic acid for polymeri...
- Patent number 6,444,744
- Issue date Sep 3, 2002
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for production of porous material
- Patent number 6,395,793
- Issue date May 28, 2002
- Nippon Shokubai Co., Ltd.
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous cross-linked poymer
- Patent number 6,395,792
- Issue date May 28, 2002
- Nippon Shokubai Co., Ltd.
- Kinya Nagasuna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous material
- Patent number 6,323,250
- Issue date Nov 27, 2001
- Nippon Shokubai Co Ltd
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous cross-linked polymer material
- Patent number 6,274,638
- Issue date Aug 14, 2001
- Nippon Shokubai Co., Ltd.
- Koichi Yonemura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent agent and method for manufacturing the same
- Patent number 6,187,872
- Issue date Feb 13, 2001
- Nippon Shokubai Co., Ltd.
- Toru Yanase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure-resistant absorbent resin, disposable diaper using the res...
- Patent number 6,184,433
- Issue date Feb 6, 2001
- Nippon Shokubai Co., Ltd.
- Nobuyuki Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for production of porous material
- Patent number 6,166,097
- Issue date Dec 26, 2000
- Nippon Shokubai Co., Ltd.
- Koichi Yonemura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-swellable crosslinked polymer, production process therefor, a...
- Patent number 6,110,984
- Issue date Aug 29, 2000
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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 Including Polyacrylic Acid (Polya...
- Publication number 20090318885
- Publication date Dec 24, 2009
- NIPPON SHOKUBAI CO., LTD
- Yorimichi Dairoku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
Polyacrylic Acid (Salt) Water-Absorbent Resin, Production Process T...
- Publication number 20080119626
- Publication date May 22, 2008
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING POLYACRYLIC ACID (SALT) WATER-ABSORBENT RESIN
- Publication number 20070232760
- Publication date Oct 4, 2007
- NIPPON SHOKUBAI CO., LTD
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Particulate water retaining material for cultivating plant having w...
- Publication number 20070101644
- Publication date May 10, 2007
- Hirotama Fujimaru
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Particulate water absorbing agent with water-absorbing resin as mai...
- Publication number 20070066167
- Publication date Mar 22, 2007
- Katsuyuki Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Particulate water absorbent containing water absorbent resin as a m...
- Publication number 20050221980
- Publication date Oct 6, 2005
- Yoshifumi Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Particulate water absorbent containing water absorbent resin as a m...
- Publication number 20050118423
- Publication date Jun 2, 2005
- Yoshifumi Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-absorbent resin composition
- Publication number 20040254553
- Publication date Dec 16, 2004
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for production of porous material
- Publication number 20040121081
- Publication date Jun 24, 2004
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Acrylic acid composition and its production process, and process fo...
- Publication number 20040110914
- Publication date Jun 10, 2004
- Sei Nakahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing porous polymer
- Publication number 20040002555
- Publication date Jan 1, 2004
- Kinya Nagasuna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-absorbent resin powder and its production process and uses
- Publication number 20030087983
- Publication date May 8, 2003
- Katsuhiro Kajikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing porous polymer
- Publication number 20030069319
- Publication date Apr 10, 2003
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous production process for water-absorbent resin powder and...
- Publication number 20030020199
- Publication date Jan 30, 2003
- Katsuhiro Kajikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for production of porous cross-linked polymer material
- Publication number 20020193456
- Publication date Dec 19, 2002
- Masazumi Sasabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hirotama Fujimaru

Person

Patents Grantslast 30 patents

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

Polyacrylic acid (salt) water-absorbent resin, production process t...

Particulate water absorbing agent and production method thereof

Particulate water retaining material for cultivating plant having w...

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

Method of producing polyacrylic acid (salt) water-absorbent resin

Particulate water absorbing agent including polyacrylic acid (polya...

Particulate water absorbent containing water absorbent resin as a m...

Particulate water absorbent containing water absorbent resin as a m...

Water-absorbent resin composition

Acrylic acid composition and its production process, and process fo...

Method for production of porous material

Process for producing porous polymer

Method for production of porous cross-linked polymer material

Continuous production process for water-absorbent resin powder and...

Water-absorbent resin powder and its production process and uses

Process for producing porous polymer

Hydrophilic resin, absorbent article, and acrylic acid for polymeri...

Method for production of porous material

Method for production of porous cross-linked poymer

Method for production of porous material

Method for production of porous cross-linked polymer material

Water-absorbent agent and method for manufacturing the same

Pressure-resistant absorbent resin, disposable diaper using the res...

Method for production of porous material

Water-swellable crosslinked polymer, production process therefor, a...

Patents Applicationslast 30 patents

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

Particulate Water Absorbing Agent Including Polyacrylic Acid (Polya...

PARTICULATE WATER ABSORBING AGENT AND PRODUCTION METHOD THEREOF

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

Polyacrylic Acid (Salt) Water-Absorbent Resin, Production Process T...

METHOD OF PRODUCING POLYACRYLIC ACID (SALT) WATER-ABSORBENT RESIN

Particulate water retaining material for cultivating plant having w...

Particulate water absorbing agent with water-absorbing resin as mai...

Particulate water absorbent containing water absorbent resin as a m...

Particulate water absorbent containing water absorbent resin as a m...

Water-absorbent resin composition

Method for production of porous material

Acrylic acid composition and its production process, and process fo...

Process for producing porous polymer

Water-absorbent resin powder and its production process and uses

Process for producing porous polymer

Continuous production process for water-absorbent resin powder and...

Method for production of porous cross-linked polymer material