Tetsuo Mizuniwa

Person

Shinjuku-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing anion exchange resin, anion exchange resin...
- Patent number 8,846,773
- Issue date Sep 30, 2014
- Kurita Water Industries Ltd.
- Takeo Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing anion exchange resin, anion exchange resin...
- Patent number 8,765,825
- Issue date Jul 1, 2014
- Kurita Water Industries Ltd.
- Takeo Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing anion exchange resin, anion exchange resin...
- Patent number 8,476,324
- Issue date Jul 2, 2013
- Kurita Water Industries Ltd.
- Takeo Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water quality evaluation method and substrate contacting apparatus...
- Patent number 8,012,755
- Issue date Sep 6, 2011
- Kurita Water Industries Ltd.
- Takeo Fukui
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for producing water containing dissolved ozone
- Patent number 6,464,867
- Issue date Oct 15, 2002
- Kurita Water Industries Ltd.
- Hiroshi Morita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cleaning solution for electronic materials and method for using same
- Patent number 6,450,181
- Issue date Sep 17, 2002
- Kurita Water Industries Ltd.
- Hiroshi Morita
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Apparatus for supplying ozonated ultrapure water
- Patent number 6,409,918
- Issue date Jun 25, 2002
- Kurita Water Industries Ltd.
- Hiroshi Morita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cleaning solution for electronic materials and method for using same
- Patent number 6,372,699
- Issue date Apr 16, 2002
- Kurita Water Industries Ltd.
- Hiroshi Morita
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning solution for electromaterials and method for using same
- Patent number 6,346,505
- Issue date Feb 12, 2002
- Kurita Water Industries, Ltd.
- Hiroshi Morita
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for cleaning a semiconductor wafer with an improved cleaning...
- Patent number 5,814,157
- Issue date Sep 29, 1998
- NEC Corporation
- Tetsuo Mizuniwa
- B08 - CLEANING
Information Patent Grant
Method for recovering abrasive particles
- Patent number 5,647,989
- Issue date Jul 15, 1997
- Kurita Water Industries Ltd.
- Yoshihiro Hayashi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING ANION EXCHANGE RESIN, ANION EXCHANGE RESIN...
- Publication number 20120255911
- Publication date Oct 11, 2012
- MITSUBISHI CHEMICAL CORPORATION
- Takeo Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING ANION EXCHANGE RESIN, ANION EXCHANGE RESIN...
- Publication number 20120220674
- Publication date Aug 30, 2012
- MITSUBISHI CHEMICAL CORPORATION
- Takeo Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WAFER WASHING WATER AND WAFER WASHING METHOD
- Publication number 20120172273
- Publication date Jul 5, 2012
- KURITA WATER INDUSTRIES LTD.
- Tetsuo Mizuniwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING ANION EXCHANGE RESIN, ANION EXCHANGE RESIN...
- Publication number 20100130626
- Publication date May 27, 2010
- KURITA WATER INDUSTRIES LTD.
- Takeo Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER QUALITY EVALUATION METHOD AND SUBSTRATE CONTACTING APPARATUS...
- Publication number 20080044924
- Publication date Feb 21, 2008
- KURITA WATER INDUSTRIES LTD.
- TAKEO FUKUI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Tetsuo Mizuniwa

Person

Patents Grantslast 30 patents

Method for manufacturing anion exchange resin, anion exchange resin...

Method for manufacturing anion exchange resin, anion exchange resin...

Method for manufacturing anion exchange resin, anion exchange resin...

Water quality evaluation method and substrate contacting apparatus...

Apparatus for producing water containing dissolved ozone

Cleaning solution for electronic materials and method for using same

Apparatus for supplying ozonated ultrapure water

Cleaning solution for electronic materials and method for using same

Cleaning solution for electromaterials and method for using same

Method for cleaning a semiconductor wafer with an improved cleaning...

Method for recovering abrasive particles

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING ANION EXCHANGE RESIN, ANION EXCHANGE RESIN...

METHOD FOR MANUFACTURING ANION EXCHANGE RESIN, ANION EXCHANGE RESIN...

WAFER WASHING WATER AND WAFER WASHING METHOD

METHOD FOR MANUFACTURING ANION EXCHANGE RESIN, ANION EXCHANGE RESIN...

WATER QUALITY EVALUATION METHOD AND SUBSTRATE CONTACTING APPARATUS...