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EGR device
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Patent number 11,732,681
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Issue date Aug 22, 2023
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Toyota Boshoku Kabushiki Kaisha
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Junichi Ohashi
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Oil deterioration suppressing apparatus
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Patent number 10,369,498
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Issue date Aug 6, 2019
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Toyota Boshoku Kabushiki Kaisha
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Hideto Morishita
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Oil deterioration prevention device
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Patent number 10,145,275
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Issue date Dec 4, 2018
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Oil degradation suppressor
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Patent number 10,124,329
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Issue date Nov 13, 2018
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Toyota Boshoku Corporation
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Ippei Fukutomi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Oil additive and oil filter
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Patent number 10,112,132
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Issue date Oct 30, 2018
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Toyota Jidosha Kabushiki Kaisha
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Ippei Fukutomi
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Electric motor
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Patent number 10,084,359
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Issue date Sep 25, 2018
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Toyota Jidosha Kabushiki Kaisha
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Hiroaki Kiyokami
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Oil deterioration prevention device
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Patent number 9,844,743
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Issue date Dec 19, 2017
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Fluid filter
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Patent number 9,084,950
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Issue date Jul 21, 2015
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fluid filter
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Patent number 9,004,291
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Issue date Apr 14, 2015
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Oil tank structure
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Patent number 8,292,116
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Issue date Oct 23, 2012
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Automatic transmission fluid filter
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Patent number 8,246,819
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Issue date Aug 21, 2012
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Toyota Boshoku Kabushiki Kaisha
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Haruaki Sakata
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Blow-by gas reducing device
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Patent number 7,980,234
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Issue date Jul 19, 2011
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Bubble separator
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Patent number 7,871,461
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Issue date Jan 18, 2011
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Bubble separator
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Patent number 7,811,364
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Issue date Oct 12, 2010
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Bubble separator
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Patent number 7,655,078
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Issue date Feb 2, 2010
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Vapor-liquid separator
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Patent number 7,401,599
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Issue date Jul 22, 2008
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Toyota Boshoku Kabushiki Kaisha
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Yasuhiro Saito
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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