Patents by Inventor Yoshihisa Nakagawa

Yoshihisa Nakagawa 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).

  • Rack structure body for machine
    Publication number: 20040188363
    Abstract: A rack structure body for a machine includes a frame body provided at one of a front surface side and a back surface side of the rack structure body. The frame body includes a main frame part formed by bending and a sub frame part formed by bending. The sub frame part is installed inside of the main frame part. The frame body has a hollow structure.
    Type: Application
    Filed: January 27, 2004
    Publication date: September 30, 2004
    Inventors: Yoshihisa Nakagawa, Hideki Sonobe
  • Control device
    Patent number: 6014152
    Abstract: A control device with improved connection between display device and printed circuit board assembly, and improved key switches having beveled keytops. Further, the control device is configured to display the mode of internal manual switches without directly accessing the internal manual switches.
    Type: Grant
    Filed: May 20, 1997
    Date of Patent: January 11, 2000
    Inventors: Hiroyuki Yamamoto, Takeshi Wakabayashi, Yoshihisa Nakagawa
  • Side air bag device
    Patent number: 5810389
    Abstract: The invention relates to a side air bag device embedded in a seat side which splits open a stitching part 26 of a seat covering material 20 by means of deployment pressure of an air bag 14 and deploys the air bag 14. In this device, a band 28 for concentrating deployment pressure of the air bag 14 on deployment of the air bag 14 is disposed, and a start to the stitching part 26 splitting open is made by means of this band 28. As a result, the stitching part 26 can be split open rapidly. Also, in the device, a seat pad 72 was interposed between an air bag case 16 and the seat covering material 20. As a result, the softness and feeling of the seat feel is not lost.
    Type: Grant
    Filed: May 1, 1997
    Date of Patent: September 22, 1998
    Assignees: Toyo Tire & Rubber Co., Ltd., Takashimaya Nippatsu Kogyo Co., Ltd.
    Inventors: Takeshi Yamaji, Toru Ozaki, Junji Yamamoto, Yoshihisa Nakagawa, Shoei Shinoda
  • Control device
    Patent number: 5631673
    Abstract: A control device with improved connection between display device and printed circuit board assembly, and improved key switches having beveled keytops. Further, the control device is configured to display the mode of internal manual switches without directly accessing the internal manual switches.
    Type: Grant
    Filed: December 20, 1993
    Date of Patent: May 20, 1997
    Assignee: Omron Corporation
    Inventors: Hiroyuki Yamamoto, Takeshi Wakabayashi, Yoshihisa Nakagawa