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Atsushi Mamiya
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Kawasaki, JP
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last 30 patents
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Patent Grant
Suspension device for a bicycle
Patent number
5,785,339
Issue date
Jul 28, 1998
Itochu Corporation
Atsushi Mamiya
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Grant
Electric vehicle
Patent number
4,913,258
Issue date
Apr 3, 1990
Nippon Steel Corporation
Hiroshi Sakurai
B60 - VEHICLES IN GENERAL