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Yukihiro Mizutori
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Hiroshima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
SMC manufacturing method
Patent number
12,179,388
Issue date
Dec 31, 2024
Mitsubishi Chemical Corporation
Yukihiro Mizutori
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing fiber-reinforced resin molding material, and a...
Patent number
12,023,876
Issue date
Jul 2, 2024
Mitsubishi Chemical Corporation
Junji Kanehagi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for producing fiber-reinforced resin molding m...
Patent number
11,919,255
Issue date
Mar 5, 2024
Mitsubishi Chemical Corporation
Tadao Samejima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Fiber-reinforced resin material molding, method for manufacturing f...
Patent number
11,660,783
Issue date
May 30, 2023
Mitsubishi Chemical Corporation
Yukihiro Mizutori
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for producing fiber-reinforced resin molding m...
Patent number
11,518,116
Issue date
Dec 6, 2022
Mitsubishi Chemical Corporation
Tadao Samejima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fiber-reinforced resin material molding, method for manufacturing f...
Patent number
10,933,563
Issue date
Mar 2, 2021
MITSUBISHI CHEMICAL CORPORATION
Yukihiro Mizutori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Producing device and producing method for chopped fiber bundles, pr...
Patent number
10,927,479
Issue date
Feb 23, 2021
MITSUBISHI CHEMICAL CORPORATION
Tadao Samejima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for manufacturing fiber-reinforced resin molding material, a...
Patent number
10,889,025
Issue date
Jan 12, 2021
MITSUBISHI CHEMICAL CORPORATION
Tadao Samejima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Producing device and producing method for chopped fiber bundles, pr...
Patent number
10,889,919
Issue date
Jan 12, 2021
MITSUBISHI CHEMICAL CORPORATION
Tadao Samejima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for steam drawing carbon-fiber precursor acrylic fiber bundle
Patent number
10,604,871
Issue date
Mar 31, 2020
Mitsubishi Chemical Corporation
Akishige Tada
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for producing carbon-fiber-precursor acrylic fiber bundle
Patent number
9,388,516
Issue date
Jul 12, 2016
Mitsubishi Rayon Co., Ltd.
Akira Miyauchi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for pressure steam treatment of fiber bundle and producin...
Patent number
9,175,429
Issue date
Nov 3, 2015
Mitsubishi Rayon Co., Ltd.
Yukihiro Mizutori
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Steam drawing apparatus
Patent number
9,032,596
Issue date
May 19, 2015
Mitsubishi Rayon Co., Ltd.
Akishige Tada
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Apparatus for pressure steam treatment of carbon fiber precursor ac...
Patent number
8,839,492
Issue date
Sep 23, 2014
Mitsubishi Rayon Co., Ltd.
Yukihiro Mizutori
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
Information
Patent Application
Method for Producing Sheet Molding Compound, Dispersion Roller Devi...
Publication number
20240181678
Publication date
Jun 6, 2024
MITSUBISHI CHEMICAL CORPORATION
Kentaro Oda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Sheet Molding Compound Production Method and Fiber Mat Deposition D...
Publication number
20240141569
Publication date
May 2, 2024
MITSUBISHI CHEMICAL CORPORATION
Kentaro Oda
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Sheet Molding Compound Production Method, Carbon Fiber Mat Depositi...
Publication number
20230390967
Publication date
Dec 7, 2023
MITSUBISHI CHEMICAL CORPORATION
Kentaro Oda
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
Method for Producing Slit Carbon Fiber Bundle, Carbon Fiber Package...
Publication number
20230103035
Publication date
Mar 30, 2023
MITSUBISHI CHEMICAL CORPORATION
Satoshi Okamoto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING FIBER-REINFORCED RESIN MOLDING M...
Publication number
20230050464
Publication date
Feb 16, 2023
MITSUBISHI CHEMICAL CORPORATION
Tadao Samejima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
SMC Manufacturing Method
Publication number
20230020921
Publication date
Jan 19, 2023
MITSUBISHI CHEMICAL CORPORATION
Yasushi WATANABE
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for Manufacturing SMC
Publication number
20230021189
Publication date
Jan 19, 2023
MITSUBISHI CHEMICAL CORPORATION
Hiroyuki Nakao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SMC MANUFACTURING METHOD
Publication number
20220347890
Publication date
Nov 3, 2022
MITSUBISHI CHEMICAL CORPORATION
Yukihiro MIZUTORI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fiber Package
Publication number
20210347600
Publication date
Nov 11, 2021
MITSUBISHI CHEMICAL CORPORATION
Junji Kanehagi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING FIBER-REINFORCED RESIN MOLDING M...
Publication number
20210245448
Publication date
Aug 12, 2021
MITSUBISHI CHEMICAL CORPORATION
Tadao Samejima
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD FOR MANUFACTURING FIBER REINFORCED RESIN MATERIAL AND APPARA...
Publication number
20210213716
Publication date
Jul 15, 2021
MITSUBISHI CHEMICAL CORPORATION
Tadao SAMEJIMA
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN MOLDING MATERIAL, A...
Publication number
20210086404
Publication date
Mar 25, 2021
MITSUBISHI CHEMICAL CORPORATION
Tadao SAMEJIMA
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
FIBER-REINFORCED RESIN MATERIAL MOLDING, METHOD FOR MANUFACTURING F...
Publication number
20210078207
Publication date
Mar 18, 2021
MITSUBISHI CHEMICAL CORPORATION
Yukihiro MIZUTORI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING FIBER-REINFORCED RESIN MOLDING MATERIAL, AND A...
Publication number
20210017670
Publication date
Jan 21, 2021
MITSUBISHI CHEMICAL CORPORATION
Junji KANEHAGI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR MANUFACTURING FIBER REINFORCED RESIN MATERIAL AND APPARA...
Publication number
20190016102
Publication date
Jan 17, 2019
MITSUBISHI CHEMICAL CORPORATION
Tadao Samejima
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
FIBER-REINFORCED RESIN MATERIAL MOLDING, METHOD FOR MANUFACTURING F...
Publication number
20180257265
Publication date
Sep 13, 2018
MITSUBISHI CHEMICAL CORPORATION
Yukihiro MIZUTORI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN MOLDING MATERIAL, A...
Publication number
20180250849
Publication date
Sep 6, 2018
MITSUBISHI CHEMICAL CORPORATION
Tadao Samejima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCING DEVICE AND PRODUCING METHOD FOR CHOPPED FIBER BUNDLES, PR...
Publication number
20180209076
Publication date
Jul 26, 2018
MITSUBISHI CHEMICAL CORPORATION
Tadao SAMEJIMA
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING FIBER-REINFORCED RESIN MOLDING M...
Publication number
20180194082
Publication date
Jul 12, 2018
MITSUBISHI CHEMICAL CORPORATION
Tadao SAMEJIMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR MANUFACTURING CARBON-FIBER PRECURSOR ACRYLIC FIBER BUND...
Publication number
20160151959
Publication date
Jun 2, 2016
MITSUBISHI RAYON CO., LTD.
Akishige TADA
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Steam Drawing Device
Publication number
20140201961
Publication date
Jul 24, 2014
Mitsubishi Rayon Co., Ltd.
Akishige Tada
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
APPARATUS FOR PRESSURE STEAM TREATMENT OF CARBON FIBER PRECURSOR AC...
Publication number
20140123713
Publication date
May 8, 2014
Mitsubishi Rayon Co., Ltd.
Yukihiro Mizutori
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR PRODUCING CARBON-FIBER-PRECURSOR ACRYLIC FIBER BUNDLE
Publication number
20140115848
Publication date
May 1, 2014
MITSUBISHI RAYON CO., LTD.
Akira Miyauchi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
APPARATUS FOR PRESSURE STEAM TREATMENT OF FIBER BUNDLE AND PRODUCIN...
Publication number
20130340207
Publication date
Dec 26, 2013
MITSUBISHI RAYON CO., LTD.
Yukihiro Mizutori
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING