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Plasma treatment apparatus
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Patent number 12,112,922
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Issue date Oct 8, 2024
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HITACHI HIGH-TECH CORPORATION
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Kentaro Kiyosue
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H01 - BASIC ELECTRIC ELEMENTS
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Plasma processing apparatus
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Patent number 12,014,903
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Issue date Jun 18, 2024
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HITACHI HIGH-TECH CORPORATION
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Tetsuo Kawanabe
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H01 - BASIC ELECTRIC ELEMENTS
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Vacuum processing apparatus
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Patent number 11,710,619
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Issue date Jul 25, 2023
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HITACHI HIGH-TECH CORPORATION
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Kohei Sato
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H01 - BASIC ELECTRIC ELEMENTS
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Printed circuit board
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Patent number 11,445,609
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Issue date Sep 13, 2022
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Mitsubishi Electric Corporation
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Yoshiko Fujima
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Printed circuit board
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Patent number 11,432,403
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Issue date Aug 30, 2022
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Mitsubishi Electric Corporation
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Yoshiko Fujima
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Plasma processing apparatus
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Patent number 11,315,759
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Issue date Apr 26, 2022
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HITACHI HIGH-TECH CORPORATION
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Takamasa Ichino
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H01 - BASIC ELECTRIC ELEMENTS
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Printed wiring board
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Patent number 11,122,687
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Issue date Sep 14, 2021
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Mitsubishi Electric Corporation
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Kohei Sato
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Vacuum processing apparatus
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Patent number 10,763,088
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Issue date Sep 1, 2020
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HITACHI HIGH-TECH CORPORATION
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Takashi Uemura
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H01 - BASIC ELECTRIC ELEMENTS
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Vacuum processing apparatus
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Patent number 10,692,784
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Issue date Jun 23, 2020
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HITACHI HIGH-TECH CORPORATION
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Takamasa Ichino
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H01 - BASIC ELECTRIC ELEMENTS
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-
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Ring for a plasma processing apparatus
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Patent number D836573
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Issue date Dec 25, 2018
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Hitachi High-Technologies Corporation
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Takamasa Ichino
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D13 - Equipment for production, distribution, or transformation of energy
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Plasma processing apparatus
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Patent number 9,384,946
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Issue date Jul 5, 2016
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Hitachi High-Technologies Corporation
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Kohei Sato
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H01 - BASIC ELECTRIC ELEMENTS
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-
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Recycle of electrical equipment
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Patent number 7,807,117
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Issue date Oct 5, 2010
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kohei Sato
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Recycle of electrical equipment
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Patent number 7,732,503
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Issue date Jun 8, 2010
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kohei Sato
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...