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Device for inspecting ceramic sphere
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Patent number 9,316,599
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Issue date Apr 19, 2016
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NIKKATO CORPORATION
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Hiroshi Onishi
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Method for making molten metal
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Patent number 6,585,800
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Issue date Jul 1, 2003
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Kabushiki Kaisha Kobe Seiko Sho
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Hiroshi Sugitatsu
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C21 - METALLURGY OF IRON
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Laminated gasket
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Patent number 6,439,579
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Issue date Aug 27, 2002
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Nippon Gasket Company Ltd.
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Hiroshi Uemura
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Metal gasket
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Patent number 6,283,480
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Issue date Sep 4, 2001
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Nippon Gasket Co., Ltd.
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Masahiko Miura
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Multi-layer metal gasket
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Patent number 6,206,381
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Issue date Mar 27, 2001
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Nippon Gasket Co., Ltd.
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Naoki Ii
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Metal gasket
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Patent number 6,164,662
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Issue date Dec 26, 2000
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Nippon Gasket Co. Ltd.
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Hiroshi Uemura
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Metal gasket
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Patent number 5,791,659
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Issue date Aug 11, 1998
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Nippon Gasket Co., Ltd.
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Kazukuni Takada
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Metal gasket
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Patent number 5,690,343
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Issue date Nov 25, 1997
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Nippon Gasket Co., Ltd.
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Kazukuni Takada
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Metallic gasket
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Patent number 5,348,315
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Issue date Sep 20, 1994
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Nippon Gasket Co., Ltd.
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Shigeru Kawaguchi
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Metal gasket and production method thereof
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Patent number 5,294,135
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Issue date Mar 15, 1994
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Nippon Gasket Co., Ltd.
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Kenji Kubouchi
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...