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Yuuichirou Katou
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Decorative multilayered extrusion-blow-formed bottle
Patent number
10,926,447
Issue date
Feb 23, 2021
Toyo Seikan Co., Ltd.
Yuuichirou Katou
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Multi-layer direct blow bottle and production process therefor
Patent number
10,603,880
Issue date
Mar 31, 2020
Toyo Seikan Co., Ltd.
Yuuichirou Katou
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Decorative resin composition and multilayered directly blow-formed...
Patent number
10,173,402
Issue date
Jan 8, 2019
Toyo Seikan Co., Ltd.
Yuuichirou Katou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plastic container having excellent decorative appearance
Patent number
9,744,749
Issue date
Aug 29, 2017
Toyo Seikan Group Holdings, Ltd.
Yuuichirou Katou
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High-gloss multilayer plastic container
Patent number
8,097,317
Issue date
Jan 17, 2012
Toyo Seikan Kaisha, Ltd.
Yuuichirou Katou
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
DECORATIVE MULTILAYERED EXTRUSION-BLOW-FORMED BOTTLE
Publication number
20190291327
Publication date
Sep 26, 2019
Toyo Seikan Co., Ltd.
Yuuichirou KATOU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DECORATIVE RESIN COMPOSITION AND MULTILAYERED DIRECTLY BLOW-FORMED...
Publication number
20180229481
Publication date
Aug 16, 2018
Toyo Seikan Co., Ltd.
Yuuichirou KATOU
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTI-LAYER DIRECT BLOW BOTTLE AND PRODUCTION PROCESS THEREFOR
Publication number
20170217141
Publication date
Aug 3, 2017
Toyo Seikan Co., Ltd.
Yuuichirou KATOU
B32 - LAYERED PRODUCTS
Information
Patent Application
PLASTIC CONTAINER HAVING EXCELLENT DECORATIVE APPEARANCE
Publication number
20150079320
Publication date
Mar 19, 2015
TOYO SEIKAN GROUP HOLDINGS, LTD.
Yuuichirou Katou
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYERED PLASTIC CONTAINER HAVING SUPERIOR APPEARANCE CHARACTER...
Publication number
20120171401
Publication date
Jul 5, 2012
Toyo Seikan Kaisha, Ltd.
Yuuichirou Katou
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH-GLOSS MULTILAYER PLASTIC CONTAINER
Publication number
20100086715
Publication date
Apr 8, 2010
TOYO SEIKAN KAISHA, LTD.
Yuuichirou Katou
B32 - LAYERED PRODUCTS