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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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Exhaust gas abatement system
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Patent number 10,227,926
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Issue date Mar 12, 2019
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Ebara Corporation
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Kazumasa Hosotani
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F28 - HEAT EXCHANGE IN GENERAL
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Tubing pump
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Patent number 10,012,225
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Issue date Jul 3, 2018
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Adamant Namiki Preccision Jewel Co., Ltd.
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Masahiro Koyama
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Tube clamp structure of tubing pump
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Patent number 9,541,221
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Issue date Jan 10, 2017
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Namiki Seimitsu Houseki Kabushiki Kaisha
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Masahiro Koyama
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Exhaust gas cleaning apparatus
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Patent number 8,246,732
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Issue date Aug 21, 2012
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Ebara Corporation
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Hiroyuki Arai
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL