Patents by Inventor Tetsuro Hosaka

Tetsuro Hosaka 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).

  • Vibration welding device
    Patent number: 11465367
    Abstract: A vibration welding device includes a base plate, a vibrating body, and a plurality of position adjusting jigs. The vibrating body is capable of vibrating while holding an interior part which is an object to be welded. The base plate is disposed below the vibrating body. The base plate holds an instrument panel which is an object to be welded. The position adjusting jigs are connected to the vibrating body so as to be adjustable in position. The plurality of position adjusting jigs are disposed independently of each other.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: October 11, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Koshi Sato, Tetsuro Hosaka, Takahiro Hasuda, Hiroaki Takekata
  • VIBRATION WELDING DEVICE
    Publication number: 20220227069
    Abstract: A vibration welding device includes a base plate, a vibrating body, and a plurality of position adjusting jigs. The vibrating body is capable of vibrating while holding an interior part which is an object to be welded. The base plate is disposed below the vibrating body. The base plate holds an instrument panel which is an object to be welded. The position adjusting jigs are connected to the vibrating body so as to be adjustable in position. The plurality of position adjusting jigs are disposed independently of each other.
    Type: Application
    Filed: January 10, 2022
    Publication date: July 21, 2022
    Inventors: Koshi Sato, Tetsuro Hosaka, Takahiro Hasuda, Hiroaki Takekata
  • Injection molding machine nozzle
    Patent number: 10843394
    Abstract: An injection molding machine nozzle capable of suppressing stringiness caused by unsolidified resin in the case where a mold is released in a short time and reducing a cycle time, is provided. An injection molding machine nozzle (10) includes a nozzle hole to eject molten resin from a hot runner (12). The injection molding machine nozzle (10) includes a nozzle tip (16) made of a material having higher heat conductivity than that of the hot runner (12) and including a nozzle hole (16B) communicating with a most downstream side of a resin flow path of the hot runner (12). The nozzle tip (16) is joined to the hot runner (12) through a heat insulation member (14).
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: November 24, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiro Yasuda, Qinyao Jiang, Tetsuro Hosaka, Shunsuke Tsukada, Yuji Kinoshita
  • INJECTION MOLDING MACHINE NOZZLE
    Publication number: 20190039273
    Abstract: An injection molding machine nozzle capable of suppressing stringiness caused by unsolidified resin in the case where a mold is released in a short time and reducing a cycle time, is provided. An injection molding machine nozzle (10) includes a nozzle hole to eject molten resin from a hot runner (12). The injection molding machine nozzle (10) includes a nozzle tip (16) made of a material having higher heat conductivity than that of the hot runner (12) and including a nozzle hole (16B) communicating with a most downstream side of a resin flow path of the hot runner (12). The nozzle tip (16) is joined to the hot runner (12) through a heat insulation member (14).
    Type: Application
    Filed: January 24, 2017
    Publication date: February 7, 2019
    Inventors: Masahiro Yasuda, Qinyao Jiang, Tetsuro Hosaka, Shunsuke Tsukada, Yuji Kinoshita