Patents by Inventor Takamitsu HAMANAGA

Takamitsu HAMANAGA 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).

  • Method for inserting a wire into a contact pin with a wire insertion tool
    Patent number: 8991044
    Abstract: A method for inserting a wire into a contact pin utilizes a wire insertion tool. The wire insertion tool includes a first division block having a first wire insertion guide ditch forming plane where a first wire insertion guide ditch has been formed, a second division block having a second wire insertion guide ditch forming plane where a second wire insertion guide ditch has been formed, and a division block positioning guide. When the first and second division blocks are fitted together by fitting the first and second wire insertion guide ditch forming planes, the first and second wire insertion guide ditches form a wire insertion guide hole. The division block positioning guide guides one of the blocks linearly to the other block such that these planes approach each other or separate from each other.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: March 31, 2015
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Fumihito Soma, Minoru Majima, Yosuke Sasaki, Takuya Oshiba, Hiroaki Miyazawa, Takamitsu Hamanaga, Kentaro Nishi
  • WIRE INSERTION TOOL
    Publication number: 20130312259
    Abstract: The wire insertion tool by the present invention includes: a first division block having a first wire insertion guide ditch forming plane where a first wire insertion guide ditch has been formed; a second division block having a second wire insertion guide ditch forming plane where a second wire insertion guide ditch has been formed; and a division block positioning guide. When the first division block and the second division block form a coupling unit by fitting the first wire insertion guide ditch forming plane and the second wire insertion guide ditch forming plane, the first wire insertion guide ditch and the second wire insertion guide ditch form a wire insertion guide hole. The division block positioning guide guides one of these blocks linearly to the other such that these planes approach to each other or separate from each other.
    Type: Application
    Filed: August 1, 2013
    Publication date: November 28, 2013
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Fumihito SOMA, Minoru MAJIMA, Yosuke SASAKI, Takuya OSHIBA, Hiroaki MIYAZAWA, Takamitsu HAMANAGA, Kentaro NISHI
  • Wire insertion tool
    Patent number: 8578590
    Abstract: The wire insertion tool includes a first division block having a first wire insertion guide ditch forming plane where a first wire insertion guide ditch has been formed, a second division block having a second wire insertion guide ditch forming plane where a second wire insertion guide ditch has been formed, and a division block positioning guide. When the first division block and the second division block form a coupling unit by fitting the first wire insertion guide ditch forming plane and the second wire insertion guide ditch forming plane, the first wire insertion guide ditch and the second wire insertion guide ditch form a wire insertion guide hole. The division block positioning guide guides one of these blocks linearly to the other such that these planes approach to each other or separate from each other.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: November 12, 2013
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Fumihito Soma, Minoru Majima, Yosuke Sasaki, Takuya Oshiba, Hiroaki Miyazawa, Takamitsu Hamanaga, Kentaro Nishi
  • WIRE INSERTION TOOL
    Publication number: 20120255168
    Abstract: The wire insertion tool by the present invention includes: a first division block having a first wire insertion guide ditch forming plane where a first wire insertion guide ditch has been formed; a second division block having a second wire insertion guide ditch forming plane where a second wire insertion guide ditch has been formed; and a division block positioning guide. When the first division block and the second division block form a coupling unit by fitting the first wire insertion guide ditch forming plane and the second wire insertion guide ditch forming plane, the first wire insertion guide ditch and the second wire insertion guide ditch form a wire insertion guide hole. The division block positioning guide guides one of these blocks linearly to the other such that these planes approach to each other or separate from each other.
    Type: Application
    Filed: February 14, 2012
    Publication date: October 11, 2012
    Inventors: Fumihito SOMA, Minoru MAJIMA, Yosuke SASAKI, Takuya OSHIBA, Hiroaki MIYAZAWA, Takamitsu HAMANAGA, Kentaro NISHI