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Yoshihiro Kitano
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-layer structure for packaging
Patent number
7,390,569
Issue date
Jun 24, 2008
Toyo Seikan Kaisha, Ltd.
Yoshihiro Kitano
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Resin composition and multi-layer container using the same
Patent number
6,878,774
Issue date
Apr 12, 2005
Toyo Seikan Kaisha, Ltd.
Atsushi Kikuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Packaging material and multi-layer container
Patent number
6,680,094
Issue date
Jan 20, 2004
Toyo Seikan Kaisha, Ltd.
Atsushi Kikuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ETHYLENE TEREPHTHALATE TYPE POLYESTER RESIN FOR FORMING CONTAINERS...
Publication number
20130158228
Publication date
Jun 20, 2013
TOYO SEIKAN KAISHA, LTD.
Kazuhiko NAKAMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ETHYLENE TEREPHTHALATE TYPE POLYESTER RESIN FOR FORMING CONTAINERS...
Publication number
20110263812
Publication date
Oct 27, 2011
TOYO SEIKAN KAISHA, LTD.
Kazuhiko Nakamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polyester Resin for Compression Molding, Method of Producing Prefor...
Publication number
20080063886
Publication date
Mar 13, 2008
TOYO SEIKAN KAISHA, LTD.
Yoshihiro Kitano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Preform and Blow-Formed Container Made from the Preform
Publication number
20080050546
Publication date
Feb 28, 2008
TOYO SEIKAN KAISHA, LTD.
Yoshihiro Kitano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polyester Resin for Compression Forming, Method of Producing the Sa...
Publication number
20070249856
Publication date
Oct 25, 2007
Atsushi Kikuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Packing container
Publication number
20070087145
Publication date
Apr 19, 2007
TOYO SEIKAN KAISHA, LTD
Misa Hanita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multi-layer structure for packaging
Publication number
20060286366
Publication date
Dec 21, 2006
Yoshihiro Kitano
B32 - LAYERED PRODUCTS
Information
Patent Application
Resin composition and multi-layer container using the same
Publication number
20040176536
Publication date
Sep 9, 2004
TOYO SEIKAN KAISHA, LTD
Atsushi Kikuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Packaging material and multi-layer container
Publication number
20020146527
Publication date
Oct 10, 2002
TOYO SEIKAN KAISHA, LTD
Atsushi Kikuchi
B32 - LAYERED PRODUCTS
Information
Patent Application
Resin composition and multi-layer container using the same
Publication number
20020115768
Publication date
Aug 22, 2002
TOYO SEIKAN KAISHA, LTD
Atsushi Kikuchi
B32 - LAYERED PRODUCTS