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Oil pressure device
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Patent number 5,996,465
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Issue date Dec 7, 1999
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Oyodo Komatsu Co., Ltd
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Sumio Morikawa
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
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Stabilized crushing device
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Patent number 5,769,341
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Issue date Jun 23, 1998
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Concrete crusher
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Patent number 5,743,476
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Issue date Apr 28, 1998
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Ohyodo Komatsu Co., Ltd.
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Sumio Morikawa
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Shearing machine
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Patent number 5,671,892
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Issue date Sep 30, 1997
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Steel material shearing machine
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Patent number 5,626,301
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Issue date May 6, 1997
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Double-scissors cutter
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Patent number 5,619,881
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Issue date Apr 15, 1997
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Universal breaker
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Patent number 5,478,019
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Issue date Dec 26, 1995
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Steel material shearing machine
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Patent number 5,471,747
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Issue date Dec 5, 1995
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Breaking equipment
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Patent number 5,385,311
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Issue date Jan 31, 1995
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Ohyodo Komatsu Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Heavy duty shear
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Patent number 5,375,329
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Issue date Dec 27, 1994
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Steel-material shearing machine
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Patent number 5,359,775
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Issue date Nov 1, 1994
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Reinforcing steel shear
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Patent number 5,339,525
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Issue date Aug 23, 1994
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Oyodokomatsu Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Concrete crusher
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Patent number 5,301,882
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Issue date Apr 12, 1994
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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E04 - BUILDING
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Shearing machine for steel material
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Patent number 5,291,657
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Issue date Mar 8, 1994
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Ohyodo Diesel Co., Ltd.
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Reinforcement cutter
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Patent number 5,146,683
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Issue date Sep 15, 1992
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Oyodokomatsu Company, Limited
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Sumio Morikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR