Patents by Inventor Kimio Oga

Kimio Oga 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).

  • Facsimile apparatus
    Patent number: 5548411
    Abstract: A facsimile apparatus has a lower structure and an upper structure which is swingable between a raised open position an a lowered close position about a pivot located at a lower part of the rear end portion of the apparatus. A thermal print head is fixed to the front end portion of the upper structure. A recording medium conveyor roller is fixed to the front end portion of the lower structure. A linear image sensor and an original sheet conveyor roller are fixed to a central portion of the lower structure. The recording medium is placed on the lower structure at a position between the thermal print head and the linear image sensor.
    Type: Grant
    Filed: April 24, 1995
    Date of Patent: August 20, 1996
    Assignee: Hitachi, Ltd.
    Inventors: Kazutaka Sato, Michihiro Watanabe, Masahisa Aoyagi, Taisaku Seino, Katsuo Ohki, Hiromitsu Fukuda, Hideyuki Kawase, Kimio Oga, Akira Shimizu, Youichi Narui, Tsuguo Suzuki, Yasuo Otsuka, Kazutoshi Konno
  • Facsimile apparatus
    Patent number: 5452098
    Abstract: A facsimile apparatus has a lower structure and an upper structure which is swingable between a raised open position an a lowered closed position about a pivot located at a lower part of the rear end portion of the apparatus. A thermal print head is fixed to the front end portion of the upper structure. A recording medium conveyor roller is fixed to the front end portion of the lower structure. A linear image sensor and an original sheet conveyor roller are fixed to a central portion of the lower structure. The recording medium is placed on the lower structure at a position between the thermal print head and the linear image sensor.
    Type: Grant
    Filed: March 25, 1993
    Date of Patent: September 19, 1995
    Assignee: Hitachi, Ltd.
    Inventors: Kazutaka Sato, Michihiro Watanabe, Masahisa Aoyagi, Taisaku Seino, Katsuo Ohki, Hiromitsu Fukuda, Hideyuki Kawase, Kimio Oga, Akira Shimizu, Youichi Narui, Tsuguo Suzuki, Yasuo Otsuka, Kazutoshi Konno