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Vehicle-body structure for vehicle
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Patent number 10,279,843
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Issue date May 7, 2019
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Mazda Motor Corporation
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Kohya Nakagawa
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Frame structure for vehicle
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Patent number 8,317,258
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Issue date Nov 27, 2012
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Mazda Motor Corporation
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Masanori Honda
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Burned gas purifying catalyst
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Patent number 6,420,306
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Issue date Jul 16, 2002
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Mazda Motor Corporation
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Takahiro Kurokawa
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Catalyst for cleaning exhaust gas
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Patent number 6,090,744
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Issue date Jul 18, 2000
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Mazda Motor Corporation
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Yuki Koda
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Burned gas purifying catalyst
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Patent number 5,958,826
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Issue date Sep 28, 1999
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Mazda Motor Corporation
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Takahiro Kurokawa
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Burned gas purifying catalyst
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Patent number 5,677,258
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Issue date Oct 14, 1997
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Mazda Motor Corporation
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Takahiro Kurokawa
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Rotary piston engines
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Patent number 4,108,137
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Issue date Aug 22, 1978
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Toyo Kogyo Co., Ltd.
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Kenichi Yamamoto
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS