TREA

Sankei Giken Kogyo Kabushiki Kaisha

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing resin sintered body
    • Patent number 11,932,770
    • Issue date Mar 19, 2024
    • Sankei Giken Kogyo Co., Ltd.
    • Daisuke Sato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tube end member, flange tube, band joint structure for flange tube,...
    • Patent number 11,898,670
    • Issue date Feb 13, 2024
    • Sankei Giken Kogyo Co., Ltd.
    • Yoshiyuki Takahashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Silencing apparatus and method for manufacturing silencing apparatus
    • Patent number 11,852,058
    • Issue date Dec 26, 2023
    • Sankei Giken Kogyo Co., Ltd.
    • Hidetoshi Sugimoto
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Heat exchange device
    • Patent number 11,486,284
    • Issue date Nov 1, 2022
    • Sankei Giken Kogyo Co., Ltd.
    • Takanori Nagai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for manufacturing product with bright surface
    • Patent number 11,466,367
    • Issue date Oct 11, 2022
    • Sankei Giken Kogyo Co., Ltd.
    • Toshio Okabe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Door sash and method for manufacturing same
    • Patent number 10,589,611
    • Issue date Mar 17, 2020
    • Sankei Giken Kogyo Co., Ltd.
    • Ryota Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door sash and method for manufacturing same
    • Patent number 10,464,404
    • Issue date Nov 5, 2019
    • Sankei Giken Kogyo Co., Ltd.
    • Ryota Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door sash
    • Patent number 10,081,230
    • Issue date Sep 25, 2018
    • Sankei Giken Kogyo Co., Ltd.
    • Ryota Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electromagnetic wave penetrative metal film, manufacturing method o...
    • Patent number 9,919,493
    • Issue date Mar 20, 2018
    • Sankei Giken Kogyo Co., Ltd.
    • Shuji Yamamoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Muffler and method of manufacturing the muffler
    • Patent number 9,366,175
    • Issue date Jun 14, 2016
    • Sankei Giken Kogyo Co., Ltd.
    • Naoya Kubota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible vibration absorbing tube
    • Patent number 8,844,579
    • Issue date Sep 30, 2014
    • Honda Motor Co., Ltd.
    • Yoshihiko Eguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sash material for automobiles
    • Patent number D633836
    • Issue date Mar 8, 2011
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Ogawa
    • D12 - Transportation
  • Information Patent Grant

    Clip for sash molding of vehicle door
    • Patent number 7,055,291
    • Issue date Jun 6, 2006
    • Newfrey LLC
    • Hideaki Nakanishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Molding attachment structure for automobile door
    • Patent number 6,641,204
    • Issue date Nov 4, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Ogawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust pipe joint assembly
    • Patent number 6,419,280
    • Issue date Jul 16, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masayuki Uegane
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine exhaust system
    • Patent number 6,390,142
    • Issue date May 21, 2002
    • Sankei Giken Kogyo Kabushiki Kaisya
    • Takahiko Naito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bending apparatus for hollow double-structured pipe
    • Patent number 5,937,686
    • Issue date Aug 17, 1999
    • Sankei Giken Kogyo Kabushiki Kaisya
    • Saburo Arai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flexible joint
    • Patent number 5,813,704
    • Issue date Sep 29, 1998
    • Sankei Giken Kogyo Kabushiki Kaisya
    • Takahiko Naito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bending device for hollow double-structured pipe
    • Patent number 5,749,255
    • Issue date May 12, 1998
    • Sankei Giken Kogyo Kabushiki Kaisya
    • Saburo Arai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Resin composition for electroless metal deposition and method for e...
    • Patent number 5,698,268
    • Issue date Dec 16, 1997
    • Sankei Giken Kogyo Kabushiki Kaisya
    • Kaneyuki Takagi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for manufacturing silencer and apparatus for manufacturing same
    • Patent number 5,479,706
    • Issue date Jan 2, 1996
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Akihiko Tamano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus for manufacturing a silencer
    • Patent number 5,461,777
    • Issue date Oct 31, 1995
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Tsukasa Ikeda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust purifying device
    • Patent number 5,419,878
    • Issue date May 30, 1995
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Hideaki Honma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust purifying device
    • Patent number 5,323,608
    • Issue date Jun 28, 1994
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Hideaki Honma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust purifying device and method of producing the same
    • Patent number 5,302,355
    • Issue date Apr 12, 1994
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Toshikazu Fujikura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Electroless plating method
    • Patent number 5,230,928
    • Issue date Jul 27, 1993
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Kaneyuki Takagi
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method for production of molding for vehicles
    • Patent number 4,982,486
    • Issue date Jan 8, 1991
    • Honda Giken Kogyo Kabushiki Kaisha
    • Atsushi Otagawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Catalytic converter for use with internal combustion engine
    • Patent number 4,925,634
    • Issue date May 15, 1990
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Osamu Yokokoji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-layer tube of a muffler for an internal combustion engine
    • Patent number 4,851,298
    • Issue date Jul 25, 1989
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Masuo Fukuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of producing a multi-layer tube of a muffler
    • Patent number 4,793,544
    • Issue date Dec 27, 1988
    • Sankei Giken Kogyo Kabushiki Kaisha
    • Masuo Fukuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    RADOME FOR VEHICLE-MOUNTED RADAR DEVICE, AND VEHICLE-MOUNTED RADAR...
    • Publication number 20230299472
    • Publication date Sep 21, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Takamasa Enomoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADOME STRUCTURE FOR VEHICLE-MOUNTED RADAR DEVICE AND METHOD FOR MA...
    • Publication number 20230291089
    • Publication date Sep 14, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Hiroyuki Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY HEAT EXCHANGE STRUCTURE
    • Publication number 20230275290
    • Publication date Aug 31, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Keisuke Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEAT-INSULATED CONTAINER FOR BEVERAGES
    • Publication number 20230218113
    • Publication date Jul 13, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Shinya Motooka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    THERMAL INSULATION PANEL AND METHOD FOR MANUFACTURING SAME
    • Publication number 20230220946
    • Publication date Jul 13, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Shinya Motooka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BATTERY HEAT EXCHANGE STRUCTURE
    • Publication number 20230198048
    • Publication date Jun 22, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Keisuke Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MUFFLER VALVE AND MUFFLER
    • Publication number 20230193796
    • Publication date Jun 22, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Hidetoshi Sugimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PLATED MOLDED ARTICLE AND METHOD FOR MANUFACTURING PLATED MOLDED AR...
    • Publication number 20230156923
    • Publication date May 18, 2023
    • SANKEI GIKEN KOGYO CO., LTD.
    • Toshiyuki Kitamura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CIRCUIT PART AND METHOD OF MANUFACTURING CIRCUIT PART
    • Publication number 20230136337
    • Publication date May 4, 2023
    • MAXELL, LTD.
    • Akiko KITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY HEAT EXCHANGE STRUCTURE
    • Publication number 20220393260
    • Publication date Dec 8, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Keisuke Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MUFFLER VALVE AND MUFFLER
    • Publication number 20220389849
    • Publication date Dec 8, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Naoya Kubota
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BATTERY INSULATION STRUCTURE
    • Publication number 20220376329
    • Publication date Nov 24, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Keisuke Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR PRODUCING RESIN SINTERED BODY
    • Publication number 20220298370
    • Publication date Sep 22, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Daisuke Sato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TUBE END MEMBER, FLANGE TUBE, BAND JOINT STRUCTURE FOR FLANGE TUBE,...
    • Publication number 20220170576
    • Publication date Jun 2, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Yoshiyuki Takahashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    RADOME FOR ON-BOARD RADAR DEVICE
    • Publication number 20220163632
    • Publication date May 26, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Hiroyuki Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT EXCHANGE DEVICE
    • Publication number 20220065153
    • Publication date Mar 3, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Takanori Nagai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SILENCING APPARATUS AND METHOD FOR MANUFACTURING SILENCING APPARATUS
    • Publication number 20220065144
    • Publication date Mar 3, 2022
    • SANKEI GIKEN KOGYO CO., LTD.
    • Hidetoshi Sugimoto
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUTOMOBILE EXHAUST HEAT RECOVERY DEVICE
    • Publication number 20210270175
    • Publication date Sep 2, 2021
    • SANKEI GIKEN KOGYO CO., LTD.
    • Takanori Nagai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOOR SASH AND METHOD FOR MANUFACTURING SAME
    • Publication number 20190255924
    • Publication date Aug 22, 2019
    • Sankei Giken Kogyo Co., Ltd.
    • Ryota Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR SASH
    • Publication number 20170305241
    • Publication date Oct 26, 2017
    • Sankei Giken Kogyo Co., Ltd.
    • Ryota Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR SASH AND METHOD FOR MANUFACTURING SAME
    • Publication number 20170305246
    • Publication date Oct 26, 2017
    • Sankei Giken Kogyo Co., Ltd.
    • Ryota Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MUFFLER AND METHOD OF MANUFACTURING THE MUFFLER
    • Publication number 20150260078
    • Publication date Sep 17, 2015
    • SANKEI GIKEN KOGYO CO., LTD.
    • Naoya Kubota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for manufacturing product with bright surface
    • Publication number 20150218703
    • Publication date Aug 6, 2015
    • SANKEI GIKEN KOGYO CO., LTD.
    • Toshio Okabe
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    FLEXIBLE VIBRATION ABSORBING TUBE
    • Publication number 20110073209
    • Publication date Mar 31, 2011
    • Honda Motor Co., Ltd.
    • Yoshihiko EGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine muffler and method of manufacturing the same
    • Publication number 20020088667
    • Publication date Jul 11, 2002
    • SANKEI GIKEN KOGYO KABUSHIKI KAISYA
    • Takahiko Naito
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Trademarklast 30 trademarks

  • Information Trademark

    86282270 - I-COAT
    • Serial number 86282270
    • Registration number 4678027
    • Filing date May 15, 2014
    • SANKEI GIKEN KOGYO CO., LTD.
    • 40 - Treatment of materials
  • Information Trademark

    73272571 - SANKEI
    • Serial number 73272571
    • Registration number 1198607
    • Filing date Aug 1, 1980
    • Sankei Giken Kogyo Kabushiki Kaisha
    • 12 - Vehicles