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Tsuneo Matsui
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Sanjo-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Resin molded article and display device
Patent number
8,920,907
Issue date
Dec 30, 2014
Sanyo Electric Co., Ltd.
Nobuyuki Take
B32 - LAYERED PRODUCTS
Information
Patent Grant
Molding die drive unit, molding unit and molding method
Patent number
6,440,351
Issue date
Aug 27, 2002
Idemitsu Petrochemical Co., Ltd.
Yoshiaki Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compression apparatus for molding, injection compression molding ma...
Patent number
6,248,281
Issue date
Jun 19, 2001
Idemitsu Petrochemical Co., Ltd.
Tomokazu Abe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compression equipment of injection compression molding machine and...
Patent number
5,529,483
Issue date
Jun 25, 1996
Idemitsu Petrochemical Co., Ltd.
Tomokazu Abe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
RESIN MOLDED ARTICLE AND DISPLAY DEVICE
Publication number
20120219757
Publication date
Aug 30, 2012
KYOWA INDUSTRIAL CO., LTD.
Nobuyuki Take
B32 - LAYERED PRODUCTS