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Yasuhiro Shirotani
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Okayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Patterned fiber substrate
Patent number
11,864,314
Issue date
Jan 2, 2024
Kuraray Co., Ltd.
Kohei Hayashi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Pressure-sensitive adhesive sheet, adhesive bandage, and method of...
Patent number
11,642,247
Issue date
May 9, 2023
Kuraray Co., Ltd.
Yasuhiro Shirotani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Melt blown nonwoven fabric, laminate using same, melt blown nonwove...
Patent number
11,440,289
Issue date
Sep 13, 2022
Kuraray Co., Ltd.
Tetsuya Okamoto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Conductive nonwoven fabric and method of producing meltblown nonwov...
Patent number
10,829,879
Issue date
Nov 10, 2020
Kuraray Co., Ltd.
Yasuhiro Shirotani
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Insulating nonwoven fabric and method for manufacturing the same, i...
Patent number
10,526,736
Issue date
Jan 7, 2020
Kuraray Co., Ltd.
Yasuhiro Shirotani
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Electrically charged nonwoven fabric, filtration material including...
Patent number
10,400,372
Issue date
Sep 3, 2019
Kuraray Co., Ltd.
Yasuhiro Shirotani
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Flame retardant nonwoven fabric, formed product, and composite stack
Patent number
9,963,810
Issue date
May 8, 2018
Kuraray Co., Ltd.
Masahiro Sasaki
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of producing cleaning web, image-forming device and fixing d...
Patent number
8,818,251
Issue date
Aug 26, 2014
Kuraray Co., Ltd.
Hiromi Furuya
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Patents Applications
last 30 patents
Information
Patent Application
CURRENT COLLECTOR, ELECTRODE, AND NON-AQUEOUS ELECTROLYTE BATTERY
Publication number
20230327134
Publication date
Oct 12, 2023
Kuraray Kuraflex Co., Ltd.
Yasuhiro SHIROTANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PATTERNED FIBER SUBSTRATE
Publication number
20220117083
Publication date
Apr 14, 2022
KURARAY CO., LTD.
Kohei HAYASHI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CONTINUOUS LONG-FIBER NON-WOVEN FABRIC, LAYERED BODY, AND COMPOSITE...
Publication number
20210381145
Publication date
Dec 9, 2021
Kuraray Co., Ltd
Tetsuya OKAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MELT BLOWN NONWOVEN FABRIC, LAMINATE USING SAME, MELT BLOWN NONWOVE...
Publication number
20200171789
Publication date
Jun 4, 2020
Kuraray Co., Ltd
Tetsuya OKAMOTO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PRESSURE-SENSITIVE ADHESIVE SHEET, ADHESIVE BANDAGE, AND METHOD OF...
Publication number
20190321235
Publication date
Oct 24, 2019
KURARAY CO., LTD.
Yasuhiro SHIROTANI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INSULATING NONWOVEN FABRIC AND METHOD FOR MANUFACTURING THE SAME, I...
Publication number
20180187352
Publication date
Jul 5, 2018
Kuraray Co., Ltd
Yasuhiro SHIROTANI
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Application
NONWOVEN FABRIC AND METHOD FOR PRODUCING THE SAME
Publication number
20180187353
Publication date
Jul 5, 2018
Kuraray Co., Ltd
Ikuhisa SHIRAISHI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
ELECTRICALLY CHARGED NONWOVEN FABRIC, FILTRATION MATERIAL INCLUDING...
Publication number
20170350049
Publication date
Dec 7, 2017
Kuraray Co., Ltd
Yasuhiro SHIROTANI
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
NONWOVEN FABRIC FORMED FROM POLYVINYL BUTYRAL CONTINUOUS FIBERS, AN...
Publication number
20170298547
Publication date
Oct 19, 2017
Kuraray Co., Ltd
Masahiro SASAKI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CONDUCTIVE NONWOVEN FABRIC AND METHOD OF PRODUCING MELTBLOWN NONWOV...
Publication number
20170275793
Publication date
Sep 28, 2017
KURARAY CO., LTD.
Yasuhiro SHIROTANI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
FLAME RETARDANT NONWOVEN FABRIC, FORMED PRODUCT, AND COMPOSITE STACK
Publication number
20160145782
Publication date
May 26, 2016
Kuraray Co., Ltd
Masahiro SASAKI
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
FIBER, FABRIC, AND NONWOVEN FABRIC
Publication number
20160002826
Publication date
Jan 7, 2016
KURARAY CO., LTD.
Hiromichi NAKATA
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method of producing cleaning web, image-forming device and fixing d...
Publication number
20120003020
Publication date
Jan 5, 2012
Tachibana Shoten Co., Ltd
Hiromi Furuya
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS