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OSAKA CITY, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Prepreg and producing method thereof
Patent number
11,603,439
Issue date
Mar 14, 2023
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
D03 - WEAVING
Information
Patent Grant
Apparatus for manufacturing open carbon fiber superfine yarn
Patent number
11,555,260
Issue date
Jan 17, 2023
Japan Matex Co. Ltd.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Apparatus for manufacturing open carbon fiber superfine yarn
Patent number
11,131,041
Issue date
Sep 28, 2021
Japan Matex Co. Ltd.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Twisted yarn, opened yarn, carbon fiber-covered twisted yarn, and m...
Patent number
11,060,211
Issue date
Jul 13, 2021
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Twisted yarn, opened yarn, carbon fiber-covered twisted yarn, and m...
Patent number
10,844,523
Issue date
Nov 24, 2020
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Method of manufacturing a high-strength carbon fiber resin tape and...
Patent number
10,682,668
Issue date
Jun 16, 2020
Japan Matex Co., Ltd.
Katsuro Tsukamoto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Fluororesin-aluminum oxide mixed dispersion and method of manufactu...
Patent number
10,294,384
Issue date
May 21, 2019
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Materials of packing and packing made from the materials
Patent number
6,699,540
Issue date
Mar 2, 2004
Japan Matex Kabushiki Kaisha
Katsuro Tsukamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Gland packing materials made from expansive graphite, gland packing...
Patent number
6,601,377
Issue date
Aug 5, 2003
Japan Matex Kabushiki Kaisha
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Reduced water producing apparatus
Patent number
6,585,868
Issue date
Jul 1, 2003
Japan Matex Kabushiki Kaisha
Yasutaka Chihara
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for changing the speed
Patent number
5,209,708
Issue date
May 11, 1993
Matex Co., Ltd.
Shoji Igaku
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Unified asymmetric planetary gear assembly
Patent number
5,098,358
Issue date
Mar 24, 1992
Matex Co., Ltd.
Shoji Igaku
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Timing driving unit for planetary gear assembly
Patent number
5,074,832
Issue date
Dec 24, 1991
Matex Co., Ltd.
Shoji Igaku
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Planetary gear assembly for a planetary transmission
Patent number
4,901,602
Issue date
Feb 20, 1990
Matex Co., Ltd.
Hideyasu Matoba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Planetary transmission with axial thrust protection means
Patent number
4,674,360
Issue date
Jun 23, 1987
Matex Co., Ltd.
Hideyasu Matoba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Asymmetric planetary gear assembly
Patent number
4,617,839
Issue date
Oct 21, 1986
Matex Co., Ltd.
Hideyasu Matoba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Runner chopper
Patent number
4,600,158
Issue date
Jul 15, 1986
Matex Co., Ltd.
Hideyasu Matoba
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Apparatus for warming window washer liquid for a motor vehicle
Patent number
4,562,890
Issue date
Jan 7, 1986
Matex Co., Ltd.
Nobushige Matoba
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HEAT DISSIPATING LAMINATE
Publication number
20240384146
Publication date
Nov 21, 2024
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
B32 - LAYERED PRODUCTS
Information
Patent Application
MIXED AQUEOUS DISPERSION OF POLYIMIDE-FLUORORESIN-POLAR CRYSTAL PAR...
Publication number
20230303816
Publication date
Sep 28, 2023
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUPERFINE CARBON FIBER THREAD OBTAINED BY SUBJECTING OPENE CARBON F...
Publication number
20220403559
Publication date
Dec 22, 2022
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Mixed aqueous dispersion of polyimide-fluororesin-polar crystal par...
Publication number
20210324192
Publication date
Oct 21, 2021
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
TWISTED YARN, OPENED YARN, CARBON FIBER-COVERED TWISTED YARN, AND M...
Publication number
20210301427
Publication date
Sep 30, 2021
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
APPARATUS FOR MANUFACTURING OPEN CARBON FIBER SUPERFINE YARN
Publication number
20210292935
Publication date
Sep 23, 2021
Japan Matex Co. Ltd.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
TWISTED YARN, OPENED YARN, CARBON FIBER-COVERED TWISTED YARN, AND M...
Publication number
20200347526
Publication date
Nov 5, 2020
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
PREPREG AND PRODUCING METHOD THEREOF
Publication number
20200270412
Publication date
Aug 27, 2020
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
APPARATUS FOR MANUFACTURING OPEN CARBON FIBER SUPERFINE YARN
Publication number
20190233984
Publication date
Aug 1, 2019
Japan Matex Co. Ltd.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
TWISTED YARN, OPENED YARN, CARBON FIBER-COVERED TWISTED YARN, AND M...
Publication number
20190169770
Publication date
Jun 6, 2019
Japan Matex Co., Ltd.
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
FLUORORESIN-ALUMINUM OXIDE MIXED DISPERSION AND METHOD OF MANUFACTU...
Publication number
20180163073
Publication date
Jun 14, 2018
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HEAT RADIATION MATERIAL HAVING GRAPHITE MIXTURE AND METHOD FOR MANU...
Publication number
20180126693
Publication date
May 10, 2018
Japan Matex Co., Ltd.
Katsuro Tsukamoto
B32 - LAYERED PRODUCTS
Information
Patent Application
Method Of Manufacturing A High-Strength Carbon Fiber Resin Tape And...
Publication number
20180056325
Publication date
Mar 1, 2018
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
FLUORORESIN POLYMER-METALLIC OXIDE MIXED DISPERSION AND METHOD MANU...
Publication number
20170321070
Publication date
Nov 9, 2017
JAPAN MATEX CO., LTD.
Katsuro Tsukamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MANUFACTURING MIXTURE PTFE THREAD AND MIXTURE PTFE THREA...
Publication number
20170312969
Publication date
Nov 2, 2017
JAPAN MATEX CO., LTD.
Katsuro TSUKAMOTO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD OF MANUFACTURING A CARBON FIBER RESIN TAPE AND THE CARBON FI...
Publication number
20170233611
Publication date
Aug 17, 2017
Japan Matex Co., Ltd.
Katsuro Tsukamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEAT RADIATING MATERIAL COMPRISING MIXED GRAPHITE
Publication number
20170028675
Publication date
Feb 2, 2017
JAPAN MATEX CO., LTD.
Katsuro TSUKAMOTO
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPOSITE MATERIAL
Publication number
20140221548
Publication date
Aug 7, 2014
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Takeo Ebina
B32 - LAYERED PRODUCTS
Information
Patent Application
GRAPHITE CLAY COMPOSITE MATERIAL, PROCESS FOR PRODUCING THE SAME, G...
Publication number
20090295103
Publication date
Dec 3, 2009
NATIONAL INSTITUTE OF ACVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Takeo Ebina
B32 - LAYERED PRODUCTS
Information
Patent Application
Heat release sheet and heat sink
Publication number
20050150649
Publication date
Jul 14, 2005
Japan Matex Kabushiki Kaisha (Japan Corporation)
Katsuro Tsukamoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Gland packing materials made from expansive graphite, gland packing...
Publication number
20020069635
Publication date
Jun 13, 2002
Japan Matex Kabushiki Kaisha
Katsuro Tsukamoto
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Trademark
last 30 trademarks