Patents by Inventor Shinji Suga

Shinji Suga 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).

  • Printed wiring board having rigid portion and flexible portion, and method of fabricating the board
    Patent number: 6841738
    Abstract: A flexible rigid printed wiring board includes a plurality of rigid wiring boards having wiring patterns. The rigid wiring boards are spatially separate from each other. The flexible rigid printed wiring board also includes a flexible portion. The flexible portion connects the rigid wiring boards, and includes an insulating and flexible resin sheet. The insulating and flexible resin sheet includes first portions of first and second sub resin sheets. The first portions of the first and second sub resin sheets are bonded together. The first and second sub resin sheets have second portions covering and adhering to surfaces of the rigid wiring boards.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: January 11, 2005
    Assignee: Victor Company of Japan, Ltd.
    Inventors: Shigeru Michiwaki, Shinji Suga, Mitsuru Otsuki
  • Printed wiring board having rigid portion and flexible portion, and method of fabricating the board
    Publication number: 20040112632
    Abstract: A flexible rigid printed wiring board includes a plurality of rigid wiring boards having wiring patterns. The rigid wiring boards are spatially separate from each other. The flexible rigid printed wiring board also includes a flexible portion. The flexible portion connects the rigid wiring boards, and includes an insulating and flexible resin sheet. The insulating and flexible resin sheet includes first portions of first and second sub resin sheets. The first portions of the first and second sub resin sheets are bonded together. The first and second sub resin sheets have second portions covering and adhering to surfaces of the rigid wiring boards.
    Type: Application
    Filed: May 20, 2003
    Publication date: June 17, 2004
    Inventors: Shigeru Michiwaki, Shinji Suga, Mitsuru Otsuki