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Rolled aluminum alloy material
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Patent number 10,584,401
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Issue date Mar 10, 2020
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Shimano Inc.
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Kazunori Kobayashi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Bicycle disc brake rotor
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Patent number 10,428,886
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Issue date Oct 1, 2019
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Shimano Inc.
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Masanori Taniguchi
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Bicycle disc brake rotor
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Patent number 10,352,382
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Issue date Jul 16, 2019
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Shimano Inc.
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Takeshi Oi
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Bicycle disc brake rotor
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Patent number 10,132,371
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Issue date Nov 20, 2018
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Shimano Inc.
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Masanori Taniguchi
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Bicycle disc brake rotor
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Patent number 10,100,888
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Issue date Oct 16, 2018
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Shimano Inc.
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Masanori Taniguchi
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Bicycle disc brake rotor
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Patent number 9,593,727
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Issue date Mar 14, 2017
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Shimano Inc.
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Masahiro Nakakura
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Chain tensioning device
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Patent number 9,377,089
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Issue date Jun 28, 2016
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Shimano Inc.
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Sota Yamaguchi
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS