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-
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Disinfection apparatus
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Patent number 11,717,588
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Issue date Aug 8, 2023
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OBAYASHI CORPORATION
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Mizuyo Yotsumoto
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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-
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-
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Bearer
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Patent number D913020
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Issue date Mar 16, 2021
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OBAYASHI CORPORATION
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Eri Ohmoto
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D06 - Furnishings
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Bearer
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Patent number D894645
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Issue date Sep 1, 2020
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OBAYASHI CORPORATION
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Eri Ohmoto
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D06 - Furnishings
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-
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Double floor structure
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Patent number 7,490,439
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Issue date Feb 17, 2009
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Obayashi Corporation
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Akira Teramura
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E04 - BUILDING
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-
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Jointing construction
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Patent number 6,305,873
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Issue date Oct 23, 2001
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Obayashi Corporation
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Eiji Tauchi
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E21 - EARTH DRILLING MINING
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Segment for intake tunnels
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Patent number 6,302,621
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Issue date Oct 16, 2001
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Obayashi Corporation
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Kiyoshi Miya
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Gas collecting apparatus
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Patent number 6,139,801
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Issue date Oct 31, 2000
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Obayashi Corporation
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Takeshi Kawachi
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G01 - MEASURING TESTING
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-
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Shield driving machine
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Patent number 6,082,930
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Issue date Jul 4, 2000
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Obayashi Corporation
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Kiyoshi Miya
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E21 - EARTH DRILLING MINING
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Segments
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Patent number 6,076,995
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Issue date Jun 20, 2000
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Obayashi Corporation
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Eiji Tauchi
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E21 - EARTH DRILLING MINING
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-
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98663956 - GEODROP
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Serial number 98663956
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Filing date Jul 24, 2024
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OBAYASHI CORPORATION
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6 - Common metals and their alloys
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79408469
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Serial number 79408469
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Filing date Apr 26, 2024
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OBAYASHI CORPORATION
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35 - Advertising
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98410690
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Serial number 98410690
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Filing date Feb 19, 2024
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OBAYASHI CORPORATION
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35 - Advertising
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98410451 - OBAYASHI
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Serial number 98410451
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Filing date Feb 19, 2024
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OBAYASHI CORPORATION
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35 - Advertising
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98040238 - OPELUMI
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Serial number 98040238
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Filing date Jun 13, 2023
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OBAYASHI CORPORATION
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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79376071 - AICORB
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Serial number 79376071
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Filing date Jun 9, 2023
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OBAYASHI CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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79369977 - AICORB
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Serial number 79369977
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Filing date Dec 15, 2022
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OBAYASHI CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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79268376 - ASPERBUSTER
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Serial number 79268376
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Registration number 6126971
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Filing date May 31, 2019
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OBAYASHI CORPORATION
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7 - Machines and machine tools
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87808296 - SVVL
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Serial number 87808296
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Filing date Feb 23, 2018
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OBAYASHI CORPORATION
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42 - Scientific and technological services and research and design relating thereto
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74232054 - O.P.G.
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Serial number 74232054
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Filing date Dec 20, 1991
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OBAYASHI CORPORATION
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37 - Building construction
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74066281 - OBAYASHI
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Serial number 74066281
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Registration number 1688485
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Filing date Jun 6, 1990
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OBAYASHI CORPORATION
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37 - Building construction