Shinya Kato

Person

Kurashiki, JP

People

Patents Grantslast 30 patents

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
Polymer material, foam obtained from same, and polishing pad using...
- Patent number 9,321,142
- Issue date Apr 26, 2016
- Kuraray Co., Ltd.
- Chihiro Okamoto
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad
- Patent number 8,430,719
- Issue date Apr 30, 2013
- Kuraray Co., Ltd.
- Takashi Katayama
- 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
Laminate comprising a polyurethane layer
- Patent number 5,821,180
- Issue date Oct 13, 1998
- Kuraray Co., Ltd.
- Shizuo Iwata
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

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-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
- Publication number 20120196515
- Publication date Aug 2, 2012
- MARUISHI SANGYO CO., LTD.
- Takashi KATAYAMA
- D03 - WEAVING
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
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
POLYMER MATERIAL, FOAM OBTAINED FROM SAME, AND POLISHING PAD USING...
- Publication number 20090298392
- Publication date Dec 3, 2009
- KURARAY CO., LTD.
- Chihiro Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shinya Kato

Person

Patents Grantslast 30 patents

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...

Polymer material, foam obtained from same, and polishing pad using...

Polishing pad

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

Cushion for polishing pad and polishing pad using the cushion

Laminate comprising a polyurethane layer

Patents Applicationslast 30 patents

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-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

CUSHION FOR POLISHING PAD AND POLISHING PAD USING THE CUSHION

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

POLYMER MATERIAL, FOAM OBTAINED FROM SAME, AND POLISHING PAD USING...