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Ikuo Morioka
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Nara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Expandable polystyrenic resin particles and production process ther...
Patent number
8,084,510
Issue date
Dec 27, 2011
Sekisui Plastics Co., Ltd.
Ikuo Morioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pre-expanded particle of olefin-modified polystyrene resin, process...
Patent number
7,683,101
Issue date
Mar 23, 2010
Sekisui Plastics Co., Ltd.
Naokuni Inada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing foamed-in-mold product of aromatic polyester b...
Patent number
6,527,993
Issue date
Mar 4, 2003
Sekisui Plastics Co., Ltd.
Takaaki Hirai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foamed styrene resin material and heat insulating material using th...
Patent number
6,034,143
Issue date
Mar 7, 2000
Sekisui Plastics Co., Ltd.
Ikuo Morioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of molding expandable styrene type resin particles
Patent number
5,683,637
Issue date
Nov 4, 1997
Sekisui Kaseihin Kogyo Kabushiki Kaisha
Ikuo Morioka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Expandable styrene type resin particles and foamed articles from sa...
Patent number
5,580,649
Issue date
Dec 3, 1996
Sekisui Kaseihin Kogyo Kabushiki Kaisha
Ikuo Morioka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Expandable polystyrenic resin particles and production process ther...
Publication number
20100022674
Publication date
Jan 28, 2010
SEKISUI PLASTICS CO., LTD.
Ikuo Morioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pre-expanded particle of olefin-modified polystyrene resin, process...
Publication number
20060217452
Publication date
Sep 28, 2006
SEKISUI PLASTICS CO., LTD.
Naokuni Inada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...