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Hemming apparatus
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Patent number 11,253,902
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Issue date Feb 22, 2022
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Hirotec Corporation
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Takehiro Shibata
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Hemming device and hemming method
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Patent number 10,792,720
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Issue date Oct 6, 2020
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Hirotec Corporation
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Kohei Horike
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Hemming apparatus
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Patent number 8,065,902
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Issue date Nov 29, 2011
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Hirotec Corporation
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Masaru Kono
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Flexible tube
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Patent number 7,451,785
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Issue date Nov 18, 2008
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Hirotec Corporation
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Masao Taira
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Vehicle door
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Patent number 7,390,049
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Issue date Jun 24, 2008
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Hirotec Corporation
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Ikuo Nishikawa
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B60 - VEHICLES IN GENERAL
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Automobile door structure
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Patent number 7,111,894
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Issue date Sep 26, 2006
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Mazda Motor Corporation
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Fumihiro Kora
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B60 - VEHICLES IN GENERAL
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Hemming process and hemming apparatus
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Patent number 6,378,348
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Issue date Apr 30, 2002
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Hirotec Corporation
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Hiroshi Katsube
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Hemming apparatus
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Patent number 6,295,858
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Issue date Oct 2, 2001
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Hirotec Corporation
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Mitsuru Torito
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Spot welding machine
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Patent number 5,424,505
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Issue date Jun 13, 1995
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Hirotec Corporation
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Kazuhiro Kiyota
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Holder changer
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Patent number 5,342,161
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Issue date Aug 30, 1994
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Hirotec Corporation
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Kouji Shimoichi
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Press tool interchanging apparatus
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Patent number 5,277,687
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Issue date Jan 11, 1994
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Hirotec Corporation
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Kouji Shimoichi
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Coupling device
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Patent number 4,989,831
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Issue date Feb 5, 1991
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Nippon Air Brake
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Noboru Ootsuki
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Flow passage coupling unit
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Patent number 4,962,881
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Issue date Oct 16, 1990
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Nippon Air Brake K.K.
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Noboru Otsuki
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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76351025 - PERFORMANCE PELLETS
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Serial number 76351025
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Registration number 2618198
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Filing date Dec 18, 2001
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HIROTEC, INC.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76213133 - HIROTEC
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Serial number 76213133
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Registration number 2640737
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Filing date Feb 21, 2001
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Hirotec Corporation
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7 - Machines and machine tools
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75455812 - MICROGLOW
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Serial number 75455812
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Filing date Mar 24, 1998
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Hirotec, Inc.
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2 - Paints, varnishes, lacquers
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75455811 - PERFORMANCE PELLETS
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Serial number 75455811
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Filing date Mar 24, 1998
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Hirotec, Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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75274245 - PERMAGLOW
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Serial number 75274245
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Registration number 2237477
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Filing date Apr 14, 1997
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Hirotec, Inc.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry