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Shinya IWAMOTO
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Yokohama-shi, Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin structure having a liquid layer on the surface thereof
Patent number
11,041,058
Issue date
Jun 22, 2021
Toyo Seikan Group Holdings, Ltd.
Yosuke Akutsu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multilayered structure having a liquid layer on the surface thereof
Patent number
10,786,979
Issue date
Sep 29, 2020
Toyo Seikan Group Holdings, Ltd.
Yosuke Akutsu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Structure having a gel-like coating on the surface thereof
Patent number
10,710,764
Issue date
Jul 14, 2020
Toyo Seikan Co., Ltd.
Keisuke Nyuu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of filling liquid content and packing container filled with...
Patent number
10,625,903
Issue date
Apr 21, 2020
Toyo Seikan Group Holdings, Ltd.
Yosuke Akutsu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Structure having solid particles distributed on the surfaces thereof
Patent number
10,596,781
Issue date
Mar 24, 2020
Toyo Seikan Co., Ltd.
Keisuke Nyuu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Container having excellent slipping property for fluid contents
Patent number
10,556,741
Issue date
Feb 11, 2020
Toyo Seikan Group Holdings, Ltd.
Yosuke Akutsu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Structured body having hydrophobic surface, and method for producin...
Patent number
10,513,099
Issue date
Dec 24, 2019
Toyo Seikan Group Holdings, Ltd.
Kei Araki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Hollow molded article having excellent aqueous liquid slipperiness
Patent number
10,507,948
Issue date
Dec 17, 2019
Toyo Seikan Group Holdings, Ltd.
Yosuke Akutsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Structure having a liquid film and method of producing the same
Patent number
10,499,675
Issue date
Dec 10, 2019
Toyo Seikan Co., Ltd.
Keisuke Nyuu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Package for storage under low temperature environment and method us...
Patent number
10,486,387
Issue date
Nov 26, 2019
Toyo Seikan Group Holdings, Ltd.
Shinya Iwamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin formed body having surface that exhibits excellent water-slid...
Patent number
10,266,735
Issue date
Apr 23, 2019
Toyo Seikan Group Holdings, Ltd.
Shinya Iwamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Container having excellent slipping property for fluid contents
Patent number
10,189,637
Issue date
Jan 29, 2019
Toyo Seikan Group Holdings, Ltd.
Yosuke Akutsu
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Structure having liquid film on the surface thereof
Patent number
9,968,965
Issue date
May 15, 2018
Toyo Seikan Group Holdings, Ltd.
Shinya Iwamoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pouring fitting having excellent slipping property for fluid substa...
Patent number
9,862,525
Issue date
Jan 9, 2018
Toyo Seikan Group Holdings, Ltd.
Yosuke Akutsu
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CONTAINER HAVING EXCELLENT SLIPPING PROPERTY FOR FLUID CONTENTS
Publication number
20190106271
Publication date
Apr 11, 2019
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PACKAGE FOR STORAGE UNDER LOW TEMPERATURE ENVIRONMENT AND METHOD US...
Publication number
20180346195
Publication date
Dec 6, 2018
TOYO SEIKAN GROUP HOLDINGS, LTD.
Shinya IWAMOTO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
HOLLOW MOLDED ARTICLE HAVING EXCELLENT AQUEOUS LIQUID SLIPPERINESS
Publication number
20180305065
Publication date
Oct 25, 2018
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
STRUCTURED BODY HAVING LIQUID FILM, AND METHOD FOR PRODUCING THE SAME
Publication number
20180229891
Publication date
Aug 16, 2018
Toyo Seikan Co., Ltd.
Keisuke NYUU
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
STRUCTURE HAVING A GEL-LIKE COATING ON THE SURFACE THEREOF
Publication number
20180162580
Publication date
Jun 14, 2018
Toyo Seikan Co., Ltd.
Keisuke NYUU
B32 - LAYERED PRODUCTS
Information
Patent Application
STRUCTURED BODY HAVING LIQUID FILM FORMED ON SURFACE
Publication number
20180155081
Publication date
Jun 7, 2018
Toyo Seikan Co., Ltd.
Keisuke NYUU
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
STRUCTURE HAVING SOLID PARTICLES DISTRIBUTED ON THE SURFACES THEREOF
Publication number
20180134004
Publication date
May 17, 2018
Toyo Seikan Co., Ltd.
Keisuke NYUU
B32 - LAYERED PRODUCTS
Information
Patent Application
STRUCTURE HAVING EXTERNALLY ADDED REGIONS ON THE SURFACE THEREOF
Publication number
20180111712
Publication date
Apr 26, 2018
Toyo Seikan Co., Ltd.
Keisuke NYUU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
STRUCTURED BODY HAVING HYDROPHOBIC SURFACE, AND METHOD FOR PRODUCIN...
Publication number
20180086037
Publication date
Mar 29, 2018
TOYO SEIKAN GROUP HOLDINGS, LTD.
Kei ARAKI
B32 - LAYERED PRODUCTS
Information
Patent Application
STRUCTURE HAVING A LIQUID FILM AND METHOD OF PRODUCING THE SAME
Publication number
20180027858
Publication date
Feb 1, 2018
Toyo Seikan Co., Ltd.
Keisuke NYUU
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD OF FILLING LIQUID CONTENT AND PACKING CONTAINER FILLED WITH...
Publication number
20170101217
Publication date
Apr 13, 2017
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
STRUCTURAL BODY HAVING LIQUID LAYER ON THE SURFACE THEREOF
Publication number
20170101207
Publication date
Apr 13, 2017
TOYO SEIKAN GROUP HOLDINGS, LTD.
Shinya IWAMOTO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
STRUCTURE HAVING LIQUID FILM ON THE SURFACE THEREOF
Publication number
20170043372
Publication date
Feb 16, 2017
TOYO SEIKAN GROUP HOLDINGS, LTD.
Shinya IWAMOTO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
RESIN STRUCTURE HAVING A LIQUID LAYER ON THE SURFACE THEREOF
Publication number
20160152786
Publication date
Jun 2, 2016
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN FORMED BODY HAVING SURFACE THAT EXHIBITS EXCELLENT WATER-SLID...
Publication number
20160130487
Publication date
May 12, 2016
TOYO SEIKAN GROUP HOLDINGS, LTD.
Shinya IWAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MULTILAYERED STRUCTURE HAVING A LIQUID LAYER ON THE SURFACE THEREOF
Publication number
20160075117
Publication date
Mar 17, 2016
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
B32 - LAYERED PRODUCTS
Information
Patent Application
BLOW-FORMED CONTAINER HAVING EXCELLENT SLIPPING PROPERTY FOR FLUID...
Publication number
20160039557
Publication date
Feb 11, 2016
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POURING FITTING HAVING EXCELLENT SLIPPING PROPERTY FOR FLUID SUBSTA...
Publication number
20150360820
Publication date
Dec 17, 2015
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CONTAINER HAVING EXCELLENT SLIPPING PROPERTY FOR FLUID CONTENTS
Publication number
20150353271
Publication date
Dec 10, 2015
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke AKUTSU
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PACKING CONTAINER HAVING EXCELLENT SLIPPING PROPERTY FOR THE CONTENT
Publication number
20150108032
Publication date
Apr 23, 2015
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yosuke Akutsu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL