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Polishing apparatus
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Patent number 11,865,665
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Issue date Jan 9, 2024
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Ebara Corporation
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Kenichi Kobayashi
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B24 - GRINDING POLISHING
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Jig for a polishing apparatus
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Patent number 11,305,399
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Issue date Apr 19, 2022
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Ebara Corporation
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Kenichi Kobayashi
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Substrate holding parts
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Patent number D890824
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Issue date Jul 21, 2020
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Ebara Corporation
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Kenichi Kobayashi
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D15 - Machines not elsewhere specified
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Substrate holding parts
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Patent number D890825
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Issue date Jul 21, 2020
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Ebara Corporation
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Kenichi Kobayashi
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D15 - Machines not elsewhere specified
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Substrate holding parts
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Patent number D890823
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Issue date Jul 21, 2020
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Ebara Corporation
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Kenichi Kobayashi
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D15 - Machines not elsewhere specified
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Substrate holding parts
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Patent number D890822
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Issue date Jul 21, 2020
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Ebara Corporation
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Kenichi Kobayashi
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D15 - Machines not elsewhere specified
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Substrate gripping apparatus
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Patent number 9,892,953
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Issue date Feb 13, 2018
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Ebara Corporation
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Mitsuru Miyazaki
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H01 - BASIC ELECTRIC ELEMENTS
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Substrate gripping apparatus
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Patent number 9,269,605
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Issue date Feb 23, 2016
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Ebara Corporation
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Mitsuru Miyazaki
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC