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Refueling screw compressor
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Patent number 11,879,463
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Issue date Jan 23, 2024
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Hitachi Industrial Equipment Systems Co., Ltd.
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Tomoyuki Kado
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Package-type compressor
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Patent number 11,473,582
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Issue date Oct 18, 2022
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kosuke Sadakata
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Fluid machine
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Patent number 11,149,734
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Issue date Oct 19, 2021
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kotaro Chiba
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Package-type compressor
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Patent number 10,907,636
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Issue date Feb 2, 2021
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kosuke Sadakata
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Liquid feeding type screw compressor
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Patent number 10,514,037
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Issue date Dec 24, 2019
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kosuke Sadakata
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Gas compressor
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Patent number 10,030,646
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Issue date Jul 24, 2018
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kentaro Yamamoto
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Gas compressor
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Patent number 9,347,338
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Issue date May 24, 2016
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Hitachi Industrial Equipment Systems Co., Ltd.
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Kentaro Yamamoto
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Vehicle bumper structure
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Patent number 8,827,333
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Issue date Sep 9, 2014
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Fuji Jukogyo Kabushiki Kaisha
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Kazuhiro Ota
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B60 - VEHICLES IN GENERAL
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Guide table device
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Patent number 7,887,239
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Issue date Feb 15, 2011
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THK Co., Ltd
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Tomoyuki Aida
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...