Kiichi Itoh

Person

Yokkaichi-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water-absorbent polymer composite comprising two or more fibers, an...
- Patent number 7,354,646
- Issue date Apr 8, 2008
- Mitsubishi Chemical Corporation
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing water-absorbent polymer composite and accumula...
- Patent number 7,339,016
- Issue date Mar 4, 2008
- Mitsubishi Chemical Corporation
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of polymerization and nozzle employed in same
- Patent number 7,288,610
- Issue date Oct 30, 2007
- Mitsubishi Chemical Corporation
- Taisuke Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous production method of water-absorbing composite
- Patent number 6,846,518
- Issue date Jan 25, 2005
- Mitsubishi Chemical Corporation
- Kouji Katoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Water-absorbing composites, preparation processes thereof and water...
- Patent number 6,797,656
- Issue date Sep 28, 2004
- Mitsubishi Chemical Corporation
- Hiroyoshi Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-absorptive composite and process for producing the same
- Patent number 5,962,068
- Issue date Oct 5, 1999
- Mitsubishi Chemical Corporation
- Hiroyoshi Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing water-absorbing resin
- Patent number 5,652,309
- Issue date Jul 29, 1997
- Mitsubishi Chemical Corporation
- Kiichi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of highly water absorptive polymers
- Patent number 5,202,400
- Issue date Apr 13, 1993
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing highly water-absortive polymers
- Patent number 5,185,413
- Issue date Feb 9, 1993
- Mitsubishi Petrochemical Company Limited
- Kenji Yoshinaga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing highly water absorptive polymer
- Patent number 5,086,133
- Issue date Feb 4, 1992
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of water absorptive resin
- Patent number 5,059,664
- Issue date Oct 22, 1991
- Mitsubishi Petrochemical Company Limited
- Shuhei Yada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing highly water absorptive polymer
- Patent number 4,957,984
- Issue date Sep 18, 1990
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparation of water absorptive composite
- Patent number 4,948,659
- Issue date Aug 14, 1990
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparation of water absorptive composite material
- Patent number 4,892,754
- Issue date Jan 9, 1990
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparation of water absorptive composite material
- Patent number 4,865,886
- Issue date Sep 12, 1989
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for preparation of water absorptive composite
- Patent number 4,842,927
- Issue date Jun 27, 1989
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for preparation of water absorptive composite material
- Patent number 4,835,020
- Issue date May 30, 1989
- Mitsubishi Petrochemical Company Limited
- Kiichi Itoh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the preparation of water absorptive composite material
- Patent number 4,738,867
- Issue date Apr 19, 1988
- Mitsubishi Petrochemical Company, Limited
- Kiichi Itoh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Absorbent composite and method for producing same, asorbent article...
- Publication number 20090264845
- Publication date Oct 22, 2009
- MITSUBISHI CHEMICAL
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Redox polymerization method, water-absorbent resin composite, and a...
- Publication number 20080108771
- Publication date May 8, 2008
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Redox polymerization method, water-absorbent resin composite, and a...
- Publication number 20060252899
- Publication date Nov 9, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-absorbent article and method for producing the same
- Publication number 20060160455
- Publication date Jul 20, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Yasunari Sugyo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for production of water-absorbing composites
- Publication number 20060127585
- Publication date Jun 15, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-absorbent polymer composite and composition thereof
- Publication number 20060081812
- Publication date Apr 20, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for preparing water-absorbent polymer composite and accumula...
- Publication number 20060079631
- Publication date Apr 13, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for preparing water-absorbent polymer composite and accumula...
- Publication number 20060079630
- Publication date Apr 13, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Shunichi Himori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of polymerization and nozzle employed in same
- Publication number 20050119424
- Publication date Jun 2, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Taisuke Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous production method of water-absorbing composite
- Publication number 20050003176
- Publication date Jan 6, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Kouji Katoh
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Water-absorbing composites, preparation processes thereof and water...
- Publication number 20040247871
- Publication date Dec 9, 2004
- MITSUBISHI CHEMICAL CORPORATION
- Hiroyoshi Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Continuous production method of water-absorbing composite
- Publication number 20020053754
- Publication date May 9, 2002
- MITSUBISHI CHEMICAL CORPORATION
- Kouji Katoh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water-absorbing composites, preparation processes therof and water-...
- Publication number 20020034911
- Publication date Mar 21, 2002
- MITSUBISHI CHEMICAL CORPORATION
- Hiroyoshi Tsuchiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Kiichi Itoh

Person

Patents Grantslast 30 patents

Water-absorbent polymer composite comprising two or more fibers, an...

Method for preparing water-absorbent polymer composite and accumula...

Method of polymerization and nozzle employed in same

Continuous production method of water-absorbing composite

Water-absorbing composites, preparation processes thereof and water...

Water-absorptive composite and process for producing the same

Method of preparing water-absorbing resin

Process for the production of highly water absorptive polymers

Process for producing highly water-absortive polymers

Process for producing highly water absorptive polymer

Process for the preparation of water absorptive resin

Process for producing highly water absorptive polymer

Process for preparation of water absorptive composite

Process for preparation of water absorptive composite material

Process for preparation of water absorptive composite material

Process for preparation of water absorptive composite

Process for preparation of water absorptive composite material

Process for the preparation of water absorptive composite material

Patents Applicationslast 30 patents

Absorbent composite and method for producing same, asorbent article...

Redox polymerization method, water-absorbent resin composite, and a...

Redox polymerization method, water-absorbent resin composite, and a...

Water-absorbent article and method for producing the same

Process for production of water-absorbing composites

Water-absorbent polymer composite and composition thereof

Method for preparing water-absorbent polymer composite and accumula...

Method for preparing water-absorbent polymer composite and accumula...

Method of polymerization and nozzle employed in same

Continuous production method of water-absorbing composite

Water-absorbing composites, preparation processes thereof and water...

Continuous production method of water-absorbing composite

Water-absorbing composites, preparation processes therof and water-...