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Risho Kogyo Co., Ltd

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Organization

  • Osaka-shi, Osaka, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Entry board for drilling
    • Patent number 6,565,295
    • Issue date May 20, 2003
    • Risho Kogyo Co., Ltd.
    • Yoshitaka Ohashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for manufacturing multilayer printed wiring board
    • Patent number 5,116,440
    • Issue date May 26, 1992
    • Risho Kogyo Co., Ltd.
    • Kazunori Takeguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded capacitor
    • Patent number 4,881,149
    • Issue date Nov 14, 1989
    • Risho Kogyo Co., Ltd.
    • Koichi Tokura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Test board for semiconductor packages
    • Patent number 4,766,371
    • Issue date Aug 23, 1988
    • Risho Kogyo Co., Ltd.
    • Tadashi Moriya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Resin molding compound for sealing electronic parts
    • Patent number 4,683,253
    • Issue date Jul 28, 1987
    • Risho Kogyo Co., Ltd.
    • Yoshifumi Miyake
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High-tension capacitor
    • Patent number 4,670,814
    • Issue date Jun 2, 1987
    • Risho Kogyo Co., Ltd.
    • Goro Matsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-tension capacitor
    • Patent number 4,654,751
    • Issue date Mar 31, 1987
    • Risho Kogyo Co., Ltd.
    • Koichi Tokura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    86784630 - RICOCEL
    • Serial number 86784630
    • Registration number 4987440
    • Filing date Oct 12, 2015
    • RISHO KOGYO CO.,LTD.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75001569 - RISHO
    • Serial number 75001569
    • Registration number 2188068
    • Filing date Oct 4, 1995
    • Risho Kogyo Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75001574 - RISHO
    • Serial number 75001574
    • Registration number 2103988
    • Filing date Oct 4, 1995
    • Risho Kogyo Co., Ltd.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75001424 - RISHO RISHO
    • Serial number 75001424
    • Registration number 2054216
    • Filing date Oct 4, 1995
    • Risho Kogyo Co., Ltd.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75001570 - RISHO
    • Serial number 75001570
    • Registration number 2186217
    • Filing date Oct 4, 1995
    • Risho Kogyo Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments