Patents by Inventor Daishi Saiki

Daishi Saiki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PROCESS FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND THERMOPLASTIC RESIN COMPOSITION PRODUCED BY THE SAME
    Publication number: 20140228520
    Abstract: A process for producing a thermoplastic resin composition includes kneading a mixture obtained by combining a rubber component with a ground product, the ground product being formed by grinding a thermoplastic resin molded article having an alloy resin of a polycarbonate and an ABS, and then molding the mixture after kneading. The mixture has 0.5 wt % or more and 1.5 wt % or less of the rubber component based on 100 wt % of the mixture.
    Type: Application
    Filed: April 22, 2014
    Publication date: August 14, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kenichiro Iuchi, Daishi Saiki, Isao Hagiwara, Shunichiro Nishida, Tomomi Tsutsumi
  • Process for producing thermoplastic resin composition, and thermoplastic resin composition produced by the same
    Patent number: 8735456
    Abstract: A process for producing a thermoplastic resin composition includes kneading a mixture obtained by combining a rubber component with a ground product, the ground product being formed by grinding a thermoplastic resin molded article having an alloy resin of a polycarbonate and an ABS, and then molding the mixture after kneading. The mixture has 0.5 wt % or more and 1.5 wt % or less of the rubber component based on 100 wt % of the mixture.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: May 27, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kenichiro Iuchi, Daishi Saiki, Isao Hagiwara, Shunichiro Nishida, Tomomi Tsutsumi
  • PROCESS FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, AND THERMOPLASTIC RESIN COMPOSITION PRODUCED BY THE SAME
    Publication number: 20090131596
    Abstract: A process for producing a thermoplastic resin composition includes kneading a mixture obtained by combining a rubber component with a ground product, the ground product being formed by grinding a thermoplastic resin molded article having an alloy resin of a polycarbonate and an ABS, and then molding the mixture after kneading. The mixture has 0.5 wt % or more and 1.5 wt % or less of the rubber component based on 100 wt % of the mixture.
    Type: Application
    Filed: November 7, 2008
    Publication date: May 21, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kenichiro Iuchi, Daishi Saiki, Isao Hagiwara, Shunichiro Nishida, Tomomi Tsutsumi
  • Multilayer injection compression molding method using recycled material, and molded product molded through the same
    Publication number: 20060099424
    Abstract: There is provided a multilayer molding method using an unused thermoplastic resin material and a recycled thermoplastic resin material, including molding at least one layer through an injection compression molding method. The multilayer molding method allows improvement in use rate of the recycled thermoplastic resin material with favorable appearance and sufficient mechanical strength maintained in reuse of the recycled thermoplastic resin into a product.
    Type: Application
    Filed: October 27, 2005
    Publication date: May 11, 2006
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Isao Hagiwara, Hirohide Matsuhisa, Shinichi Miyauchi, Sumire Kubota, Daishi Saiki
  • Multilayered structure resin molded product and method of manufacturing multilayered structure resin molded product
    Patent number: 6838131
    Abstract: It is an object of this invention to provide a multilayered structure molded product formable by reusing a resin molded product. To achieve this object, a multilayered structure resin molded product including a core layer and a skin layer is molded using a pulverized resin material, which is formed by pulverizing a molded product molded from a thermoplastic resin material, as a resin material for forming the core layer, and a virgin material as a resin material for forming the skin layer.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: January 4, 2005
    Assignee: Canon Kabushiki Kaisha
    Inventors: Daishi Saiki, Hirohide Matsuhisa, Naohisa Kumagai, Izumi Uraki
  • Multilayered structure resin molded product and method of manufacturing multilayered structure resin molded product
    Publication number: 20020015841
    Abstract: It is an object of this invention to provide a multilayered structure molded product formable by reusing a resin molded product. To achieve this object, a multilayered structure resin molded product including a core layer and a skin layer is molded using a pulverized resin material, which is formed by pulverizing a molded product molded from a thermoplastic resin material, as a resin material for forming the core layer, and a virgin material as a resin material for forming the skin layer.
    Type: Application
    Filed: July 3, 2001
    Publication date: February 7, 2002
    Inventors: Daishi Saiki, Hirohide Matsuhisa, Naohisa Kumagai, Izumi Uraki