Patents by Inventor Kousuke Tamaki

Kousuke Tamaki 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).

  • THERMOPLASTIC RESIN MOLDING AND MANUFACTURING METHOD THEREFOR
    Publication number: 20140302284
    Abstract: A thermoplastic resin molding, which is lightweight and has reduced environmental impact is provided. A thermoplastic resin molding manufacturing method capable of efficiently manufacturing the thermoplastic resin molding and of satisfactorily limiting the occurrence of rust in the injection molding die is also provided. The thermoplastic resin molding may contain a thermoplastic resin and a plant fiber as the main components, and the ratio of thermoplastic resin to plant fiber content may be 7:3 to 4:6. The molding may be obtained by injection molding of a thermoplastic resin composition containing a thermoplastic resin and a plant fiber and having a water content of 0.4% or less.
    Type: Application
    Filed: November 12, 2012
    Publication date: October 9, 2014
    Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Masanori Hashiba, Kousuke Tamaki, Kazushige Maruyama, Kaoru Fujii, Tomohiro Shirasaki
  • Fiber board and its producing method
    Patent number: 7416779
    Abstract: To provide a fiberboard capable of reducing a load on the environment at all states of producing, using, and abolishing and moreover having a high degree of bending strength and a high bending-strength retention rate at high temperature and high humidity so as to be usable for an automobile interior material or building material and a fiber-board producing method. The fiberboard is formed by mixing natural fiber with polylactic acid resin serving as a binder and has an apparent density of 0.2 g/cm3.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: August 26, 2008
    Assignees: Toyota Auto Body Co. Ltd., Toyota Boshoku Co. Ltd., Toray Industries, Inc., Toyota Tsusho Corporation, Toyota Jidosha Kabushiki Kaisha
    Inventors: Masanori Hashiba, Takehiro Kato, Kousuke Tamaki, Osamu Mito, Kazuya Matsumura, Tomomichi Fujiyama, Yuhei Maeda, Eiji Sugiyama, Takashi Inoh, Hiroshi Urayama, Hisashi Okuyama
  • Fiber board and its producing method
    Publication number: 20040096623
    Abstract: To provide a fiberboard capable of reducing a load on the environment at all states of producing, using, and abolishing and moreover having a high degree of bending strength and a high bending-strength retention rate at high temperature and high humidity so as to be usable for an automobile interior material or building material and a fiber-board producing method. The fiberboard is formed by mixing natural fiber with polylactic acid resin serving as a binder and has an apparent density of 0.2 g/cm3.
    Type: Application
    Filed: September 17, 2003
    Publication date: May 20, 2004
    Inventors: Masanori Hashiba, Takehiro Kato, Kousuke Tamaki, Osamu Mito, Kazuya Matsumura, Tomomichi Fujiyama, Yuhei Maeda, Eiji Sugiyama, Takashi Inoh, Hiroshi Urayama, Hisashi Okuyama