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Hisashi Ito
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Niwa-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Water-proof grommet
Patent number
6,560,819
Issue date
May 13, 2003
Aoyama Seisakusho Co., Ltd.
Hiromichi Mizuno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aiming apparatus and process for manufacturing headlight using the...
Patent number
6,481,880
Issue date
Nov 19, 2002
Aoyama Seisakusho Co., Ltd.
Hiromichi Mizuno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Grommet for preventing water penetration
Patent number
6,443,678
Issue date
Sep 3, 2002
Aoyama Seisakusho Co., Ltd.
Hiromichi Mizuno
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Aiming apparatus and process for manufacturing headlight using the...
Publication number
20020015311
Publication date
Feb 7, 2002
Aoyama Seisakusho Co., Ltd.
Hiromichi Mizuno
B60 - VEHICLES IN GENERAL
Information
Patent Application
Water-proof grommet
Publication number
20010027588
Publication date
Oct 11, 2001
Aoyama Seisakusho Co., Ltd.
Hiromichi Mizuno
B60 - VEHICLES IN GENERAL
Information
Patent Application
Grommet
Publication number
20010003570
Publication date
Jun 14, 2001
Hiromichi Mizuno
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...