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Satoshi Nagashima
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Souka, JP
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last 30 patents
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Patent Grant
Brake apparatus for bicycles
Patent number
4,753,448
Issue date
Jun 28, 1988
Sakae Ringyo Co., Ltd.
Satoshi Nagashima
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Grant
Multiple sprocket wheel
Patent number
4,642,075
Issue date
Feb 10, 1987
Sakae Ringyo Co., Ltd.
Satoshi Nagashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...