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Shuichi Arai
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Nagano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electric circuit apparatus of injection molding machine
Patent number
6,739,859
Issue date
May 25, 2004
Nissei Plastic Industrial Co., Ltd.
Shuichi Arai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for controlling motor-driven injection molding machine
Patent number
6,610,225
Issue date
Aug 26, 2003
Nissei Plastic Industrial Co., Ltd.
Kazuo Usui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for controlling motor-driven injection molding machine
Patent number
6,610,226
Issue date
Aug 26, 2003
Nissei Plastic Industrial Co., Ltd.
Kazuo Usui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Protection apparatus for an injection molding machine
Patent number
6,520,761
Issue date
Feb 18, 2003
Nissei Plastic Industrial Co., Ltd.
Shuichi Arai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Motor drive apparatus for injection molding machine
Patent number
6,514,065
Issue date
Feb 4, 2003
Nissei Plastic Industrial Co., Ltd.
Kazuo Usui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Electric circuit apparatus of injection molding machine
Publication number
20020142061
Publication date
Oct 3, 2002
Arai Shuichi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Motor drive apparatus for injection molding machine
Publication number
20010026816
Publication date
Oct 4, 2001
Kazuo Usui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Protection apparatus for an injection molding machine
Publication number
20010022983
Publication date
Sep 20, 2001
Shuichi Arai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for controlling motor-driven injection molding machine
Publication number
20010019184
Publication date
Sep 6, 2001
Kazuo Usui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for controlling motor - driven injection molding machine
Publication number
20010019185
Publication date
Sep 6, 2001
Kazuo Usui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL