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Takahiro YASUUMI
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Yokohama-shi, Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laminate, packaging bag, and method for manufacturing same
Patent number
12,090,735
Issue date
Sep 17, 2024
Toyo Seikan Co., Ltd.
Toshiki Yamada
B32 - LAYERED PRODUCTS
Information
Patent Grant
Laminate film, and pouch-type container and sealing material having...
Patent number
11,827,049
Issue date
Nov 28, 2023
Toyo Seikan Co., Ltd.
Takahiro Yasuumi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Pouch and pouch manufacturing method
Patent number
11,772,868
Issue date
Oct 3, 2023
Toyo Seikan Co., Ltd.
Hiroki Tanaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for three-dimensionally shaping resin packaging member, and...
Patent number
10,759,134
Issue date
Sep 1, 2020
Toyo Seikan Co., Ltd.
Takahiro Yasuumi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PRINTING FILM FROM WHICH PRINTING LAYER CAN BE DETACHED
Publication number
20240247164
Publication date
Jul 25, 2024
Toyo Seikan Co., Ltd.
Masayuki MAEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEALANT FILM
Publication number
20230416512
Publication date
Dec 28, 2023
TOYO SEIKAN CO., LTD.
Toshiki YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LAMINATE, PACKAGING BAG, AND METHOD FOR MANUFACTURING SAME
Publication number
20230070188
Publication date
Mar 9, 2023
Toyo Seikan Co., Ltd.
Toshiki YAMADA
B32 - LAYERED PRODUCTS
Information
Patent Application
POUCH AND POUCH MANUFACTURING METHOD
Publication number
20210362928
Publication date
Nov 25, 2021
Toyo Seikan Co., Ltd.
Hiroki Tanaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD FOR THREE-DIMENSIONALLY MOLDING FILM, METHOD FOR MANUFACTURI...
Publication number
20200384717
Publication date
Dec 10, 2020
Toyo Seikan Co., Ltd.
Hiroki Tanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DECORATIVE LAMINATE FILM, BAG-TYPE CONTAINER HAVING DECORATIVE LAMI...
Publication number
20190366673
Publication date
Dec 5, 2019
Toyo Seikan Co., Ltd.
Takahiro YASUUMI
B32 - LAYERED PRODUCTS
Information
Patent Application
ORNAMENTAL LAMINATE FILM, AND POUCH-TYPE CONTAINER AND SEALING MATE...
Publication number
20190176510
Publication date
Jun 13, 2019
TOYO SEIKAN CO., LTD.
Takahiro YASUUMI
B44 - DECORATIVE ARTS
Information
Patent Application
DECORATIVE LAMINATE FILM AND METHOD FOR PRODUCING THE SAME
Publication number
20190030868
Publication date
Jan 31, 2019
Toyo Seikan Co., Ltd.
Takahiro YASUUMI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR THREE-DIMENSIONALLY SHAPING RESIN PACKAGING MEMBER, AND...
Publication number
20180370174
Publication date
Dec 27, 2018
TOYO SEIKAN CO., LTD.
Takahiro YASUUMI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PACKAGE
Publication number
20180370704
Publication date
Dec 27, 2018
Toyo Seikan Co., Ltd.
Takahiro YASUUMI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL