Mitsuru Kato

Person

Okayama Pref., JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polishing pad, method for manufacturing polishing pad, and polishin...
- Patent number 12,186,855
- Issue date Jan 7, 2025
- Kuraray Co., Ltd.
- Mitsuru Kato
- B24 - GRINDING POLISHING
Information Patent Grant
Modification method of polyurethane, polyurethane, polishing pad, a...
- Patent number 12,109,665
- Issue date Oct 8, 2024
- Kuraray Co., Ltd.
- Azusa Oshita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane for polishing layer, polishing layer including polyure...
- Patent number 11,787,894
- Issue date Oct 17, 2023
- Kuraray Co., Ltd.
- Azusa Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polishing pad and polishing method using same
- Patent number 11,154,960
- Issue date Oct 26, 2021
- Kuraray Co., Ltd.
- Minori Takegoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyurethane for polishing layer, polishing layer including polyure...
- Patent number 11,053,339
- Issue date Jul 6, 2021
- Kuraray Co., Ltd.
- Azusa Oshita
- B24 - GRINDING POLISHING
Information Patent Grant
Non-porous molded article for polishing layer, polishing pad, and p...
- Patent number 10,625,391
- Issue date Apr 21, 2020
- Kuraray Co., Ltd.
- Kiyofumi Kadowaki
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing-layer molded body, and polishing pad
- Patent number 10,328,548
- Issue date Jun 25, 2019
- Kuraray Co., Ltd.
- Kiyofumi Kadowaki
- B24 - GRINDING POLISHING
Information Patent Grant
Slurry for chemical mechanical polishing and polishing method for s...
- Patent number 9,536,752
- Issue date Jan 3, 2017
- Kuraray Co., Ltd.
- Minori Takegoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slurry for chemical mechanical polishing and chemical mechanical po...
- Patent number 9,437,446
- Issue date Sep 6, 2016
- Kuraray Co., Ltd.
- Mitsuru Kato
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad, and method for manufacturing polishing pad
- Patent number 8,647,179
- Issue date Feb 11, 2014
- Kuraray Co., Ltd.
- Kimio Nakayama
- B24 - GRINDING POLISHING
Information Patent Grant
Metal film polishing pad and method for polishing metal film using...
- Patent number 8,308,527
- Issue date Nov 13, 2012
- Kuraray Co., Ltd.
- Mitsuru Kato
- B24 - GRINDING POLISHING
Information Patent Grant
Cushion for polishing pad and polishing pad using the cushion
- Patent number 8,211,543
- Issue date Jul 3, 2012
- Kuraray Co., Ltd.
- Mitsuru Kato
- B24 - GRINDING POLISHING
Information Patent Grant
Suede artificial leather and production method thereof
- Patent number 7,951,452
- Issue date May 31, 2011
- Kuraray Co., Ltd.
- Kimio Nakayama
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aqueous resin composition, and method of manufacturing a separable...
- Patent number 7,193,010
- Issue date Mar 20, 2007
- Kuraray Co., Ltd.
- Mitsuru Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Artificial leather and method of producing the same
- Patent number 7,122,596
- Issue date Oct 17, 2006
- Kuraray Co., Ltd.
- Mitsuru Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersion
- Patent number 6,610,774
- Issue date Aug 26, 2003
- Kuraray Co., Ltd.
- Kazuhiko Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a leather-like sheet
- Patent number 6,479,153
- Issue date Nov 12, 2002
- Kuraray Co., Ltd.
- Mitsuru Kato
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Manufacturing process for leather-like sheet
- Patent number 6,322,851
- Issue date Nov 27, 2001
- Kuraray Co., Ltd.
- Hideaki Adachi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for producing aqueous emulsion of polyurethane
- Patent number 6,156,840
- Issue date Dec 5, 2000
- Kuraray Co., Ltd.
- Masato Nakamae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
THERMOPLASTIC POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER, AN...
- Publication number 20240399530
- Publication date Dec 5, 2024
- KURARAY CO., LTD.
- Azusa SUNAYAMA
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD
- Publication number 20240383097
- Publication date Nov 21, 2024
- KURARAY CO., LTD.
- Yuko GOSHI
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD
- Publication number 20240375239
- Publication date Nov 14, 2024
- KURARAY CO., LTD.
- Yuko GOSHI
- B24 - GRINDING POLISHING
Information Patent Application
MODIFICATION METHOD OF POLYURETHANE, POLYURETHANE, POLISHING PAD, A...
- Publication number 20240342858
- Publication date Oct 17, 2024
- Kuraray Co., Ltd
- Azusa OSHITA
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHIN...
- Publication number 20220226962
- Publication date Jul 21, 2022
- KURARAY CO., LTD.
- Mitsuru KATO
- B24 - GRINDING POLISHING
Information Patent Application
POLYURETHANE FOR POLISHING LAYERS, POLISHING LAYER AND POLISHING PAD
- Publication number 20210388234
- Publication date Dec 16, 2021
- KURARAY CO., LTD.
- Mitsuru KATO
- B24 - GRINDING POLISHING
Information Patent Application
POLYURETHANE FOR POLISHING LAYERS, POLISHING LAYER, POLISHING PAD A...
- Publication number 20210380845
- Publication date Dec 9, 2021
- KURARAY CO., LTD.
- Azusa SUNAYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER, AND POLISHING PAD
- Publication number 20210309794
- Publication date Oct 7, 2021
- Kuraray Co., Ltd
- Kiyofumi KADOWAKI
- B24 - GRINDING POLISHING
Information Patent Application
MODIFICATION METHOD OF POLYURETHANE, POLYURETHANE, POLISHING PAD, A...
- Publication number 20210276143
- Publication date Sep 9, 2021
- Kuraray Co., Ltd
- Azusa OSHITA
- B24 - GRINDING POLISHING
Information Patent Application
POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER INCLUDING POLYURE...
- Publication number 20210087325
- Publication date Mar 25, 2021
- Kuraray Co., Ltd
- Azusa OSHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER INCLUDING POLYURE...
- Publication number 20200190247
- Publication date Jun 18, 2020
- KURRAY CO., LTD.
- Azusa OSHITA
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD AND POLISHING METHOD USING SAME
- Publication number 20190232460
- Publication date Aug 1, 2019
- Kuraray Co., Ltd
- Minori TAKEGOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLISHING PAD AND METHOD FOR MANUFACTURING THE POLISHING PAD
- Publication number 20190218697
- Publication date Jul 18, 2019
- Kuraray Co., Ltd
- Kimio NAKAYAMA
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING-LAYER MOLDED BODY, AND POLISHING PAD
- Publication number 20170334034
- Publication date Nov 23, 2017
- Kuraray Co., Ltd
- Kiyofumi KADOWAKI
- B24 - GRINDING POLISHING
Information Patent Application
NON-POROUS MOLDED ARTICLE FOR POLISHING LAYER, POLISHING PAD, AND P...
- Publication number 20170291275
- Publication date Oct 12, 2017
- Kurray Co., Ltd.
- Kiyofumi KADOWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY FOR CHEMICAL MECHANICAL POLISHING AND CHEMICAL MECHANICAL PO...
- Publication number 20150147884
- Publication date May 28, 2015
- Kuraray Co., Ltd
- Mitsuru Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EROSION INHIBITOR FOR CHEMICAL MECHANICAL POLISHING, SLURRY FOR CHE...
- Publication number 20140154884
- Publication date Jun 5, 2014
- KURARAY CO., LTD.
- Mitsuru Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SLURRY FOR CHEMICAL MECHANICAL POLISHING AND POLISHING METHOD FOR S...
- Publication number 20120270400
- Publication date Oct 25, 2012
- KURARAY CO., LTD.
- Minori Takegoshi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING PAD AND METHOD FOR MANUFACTURING THE POLISHING PAD
- Publication number 20110171890
- Publication date Jul 14, 2011
- Kuraray Co., Ltd
- Kimio Nakayama
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
CUSHION FOR POLISHING PAD AND POLISHING PAD USING THE CUSHION
- Publication number 20100120343
- Publication date May 13, 2010
- Kuraray Co., Ltd
- Mitsuru Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLISHING PAD, AND METHOD FOR MANUFACTURING POLISHING PAD
- Publication number 20100087128
- Publication date Apr 8, 2010
- Kuraray Co., Ltd
- Kimio Nakayama
- B24 - GRINDING POLISHING
Information Patent Application
METAL FILM POLISHING PAD AND METHOD FOR POLISHING METAL FILM USING...
- Publication number 20100035521
- Publication date Feb 11, 2010
- Kuraray Co., Ltd
- Mitsuru Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Suede artificial leather and production method thereof
- Publication number 20040063366
- Publication date Apr 1, 2004
- Kuraray Co., Ltd.,
- Kimio Nakayama
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Aqueous resin composition, and method of manufacturing a separable...
- Publication number 20040059051
- Publication date Mar 25, 2004
- Kuraray Co. Ltd.
- Mitsuru Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Leather-like sheet and method for producing it
- Publication number 20040023013
- Publication date Feb 5, 2004
- Kurary Co., Ltd.
- Mitsuru Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous resin composition, and method of manufacturing a separable...
- Publication number 20030027968
- Publication date Feb 6, 2003
- Kuraray Co. Ltd.
- Mitsuru Kato
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Aqueous dispersion
- Publication number 20020040098
- Publication date Apr 4, 2002
- Kuraray Co., Ltd.
- Kazuhiko Maekawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Mitsuru Kato

Person

Patents Grantslast 30 patents

Polishing pad, method for manufacturing polishing pad, and polishin...

Modification method of polyurethane, polyurethane, polishing pad, a...

Polyurethane for polishing layer, polishing layer including polyure...

Polishing pad and polishing method using same

Polyurethane for polishing layer, polishing layer including polyure...

Non-porous molded article for polishing layer, polishing pad, and p...

Polishing-layer molded body, and polishing pad

Slurry for chemical mechanical polishing and polishing method for s...

Slurry for chemical mechanical polishing and chemical mechanical po...

Polishing pad, and method for manufacturing polishing pad

Metal film polishing pad and method for polishing metal film using...

Cushion for polishing pad and polishing pad using the cushion

Suede artificial leather and production method thereof

Aqueous resin composition, and method of manufacturing a separable...

Artificial leather and method of producing the same

Aqueous dispersion

Process for producing a leather-like sheet

Manufacturing process for leather-like sheet

Method for producing aqueous emulsion of polyurethane

Patents Applicationslast 30 patents

THERMOPLASTIC POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER, AN...

POLISHING PAD

POLISHING PAD

MODIFICATION METHOD OF POLYURETHANE, POLYURETHANE, POLISHING PAD, A...

POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHIN...

POLYURETHANE FOR POLISHING LAYERS, POLISHING LAYER AND POLISHING PAD

POLYURETHANE FOR POLISHING LAYERS, POLISHING LAYER, POLISHING PAD A...

POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER, AND POLISHING PAD

MODIFICATION METHOD OF POLYURETHANE, POLYURETHANE, POLISHING PAD, A...

POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER INCLUDING POLYURE...

POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER INCLUDING POLYURE...

POLISHING PAD AND POLISHING METHOD USING SAME

POLISHING PAD AND METHOD FOR MANUFACTURING THE POLISHING PAD

POLISHING-LAYER MOLDED BODY, AND POLISHING PAD

NON-POROUS MOLDED ARTICLE FOR POLISHING LAYER, POLISHING PAD, AND P...

SLURRY FOR CHEMICAL MECHANICAL POLISHING AND CHEMICAL MECHANICAL PO...

EROSION INHIBITOR FOR CHEMICAL MECHANICAL POLISHING, SLURRY FOR CHE...

SLURRY FOR CHEMICAL MECHANICAL POLISHING AND POLISHING METHOD FOR S...

POLISHING PAD AND METHOD FOR MANUFACTURING THE POLISHING PAD

CUSHION FOR POLISHING PAD AND POLISHING PAD USING THE CUSHION

POLISHING PAD, AND METHOD FOR MANUFACTURING POLISHING PAD

METAL FILM POLISHING PAD AND METHOD FOR POLISHING METAL FILM USING...

Suede artificial leather and production method thereof

Aqueous resin composition, and method of manufacturing a separable...

Leather-like sheet and method for producing it

Aqueous resin composition, and method of manufacturing a separable...

Aqueous dispersion