TREA

Kazuyuki Okubo

Follow

Person

  • Sakaimachi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Injection molding apparatus
    • Patent number 11,279,068
    • Issue date Mar 22, 2022
    • NISSEI PLASTIC INDUSTRIAL CO., LTD.
    • Takemi Uehara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hydraulic drive system of an injection molding machine
    • Patent number 6,341,953
    • Issue date Jan 29, 2002
    • Nissei Plastic Industrial Co., Ltd.
    • Kazuyuki Okubo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vibration applying apparatus for an injection molding machine
    • Patent number 6,325,612
    • Issue date Dec 4, 2001
    • Nissei Plastic Industrial Co., Ltd.
    • Nobuyuki Nakamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hopper convertible material container
    • Patent number RE36324
    • Issue date Oct 5, 1999
    • Nissei Plastic Industrial Co., Ltd.
    • Tsukasa Yoda
    • 222 - Dispensing
  • Information Patent Grant

    Hopper convertible material container
    • Patent number 5,513,777
    • Issue date May 7, 1996
    • Nissei Plastic Industrial Co., Ltd.
    • Tsukasa Yoda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Clamping apparatus for molding machine
    • Patent number 5,320,517
    • Issue date Jun 14, 1994
    • Nissei Jushi Kogyo Kabushiki Kaisha
    • Hisakazu Hirata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Clamping apparatus for molding machine
    • Patent number 5,277,568
    • Issue date Jan 11, 1994
    • Nissei Jushi Kogyo K.K.
    • Hisakazu Hirata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Clamping apparatus for molding machine
    • Patent number 5,192,557
    • Issue date Mar 9, 1993
    • Nissei Jushi Kogyo K.K.
    • Hisakazu Hirata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Clamping apparatus for molding machine
    • Patent number 5,188,850
    • Issue date Feb 23, 1993
    • Nissie Jushi Kogyo K.K.
    • Hisakazu Hirata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    INJECTION MOLDING APPARATUS
    • Publication number 20200206995
    • Publication date Jul 2, 2020
    • NISSEI PLASTIC INDUSTRIAL CO., LTD.
    • Takemi UEHARA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL