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Kenji Inagaki
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Niwa-gun, JP
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Patents Grants
last 30 patents
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Patent Grant
Bolt, method of fastening members with the use of the bolt, and met...
Patent number
6,779,957
Issue date
Aug 24, 2004
Aoyama Seisakusho Co., Ltd.
Junzo Ozawa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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Patent Application
Bolt, method of fastening members with the use of the bolt, and met...
Publication number
20020197130
Publication date
Dec 26, 2002
Junzo Ozawa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS