Patents by Inventor Kunio Hara

Kunio Hara 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).

  • Electronic copying machine
    Patent number: D297435
    Type: Grant
    Filed: December 9, 1985
    Date of Patent: August 30, 1988
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Optical disk cartridge
    Patent number: D297938
    Type: Grant
    Filed: October 21, 1986
    Date of Patent: October 4, 1988
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Sorter attachment for copying machine
    Patent number: D299832
    Type: Grant
    Filed: March 31, 1986
    Date of Patent: February 14, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Combined copying machine and electronic computer
    Patent number: D301471
    Type: Grant
    Filed: September 4, 1986
    Date of Patent: June 6, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Image scanner
    Patent number: D302007
    Type: Grant
    Filed: November 14, 1986
    Date of Patent: July 4, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shin-ichi Hiroki
  • Optical disk unit for an electronic computer
    Patent number: D302150
    Type: Grant
    Filed: September 4, 1986
    Date of Patent: July 11, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Electronic copying machine
    Patent number: D303792
    Type: Grant
    Filed: October 8, 1986
    Date of Patent: October 3, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Electronic copying machine
    Patent number: D304177
    Type: Grant
    Filed: September 4, 1986
    Date of Patent: October 24, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Facsimile
    Patent number: D304183
    Type: Grant
    Filed: May 29, 1987
    Date of Patent: October 24, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shin-ichi Hiroki
  • Optical disk storage device
    Patent number: D304332
    Type: Grant
    Filed: February 27, 1987
    Date of Patent: October 31, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Combination printer and image scanner
    Patent number: D304824
    Type: Grant
    Filed: January 28, 1988
    Date of Patent: November 28, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shin-ichi Hiroki
  • Image scanner
    Patent number: D304825
    Type: Grant
    Filed: February 2, 1988
    Date of Patent: November 28, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shin-ichi Hiroki
  • Image scanner
    Patent number: D305329
    Type: Grant
    Filed: January 28, 1988
    Date of Patent: January 2, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Shin-ichi Hiroki, Kunio Hara
  • Facsimile
    Patent number: D305425
    Type: Grant
    Filed: December 23, 1987
    Date of Patent: January 9, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shin-ichi Hiroki
  • Intregral facsimile and telephone
    Patent number: D306018
    Type: Grant
    Filed: November 30, 1987
    Date of Patent: February 13, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shinichi Hiroki
  • Optical disk unit for electronic computers
    Patent number: D306437
    Type: Grant
    Filed: March 7, 1988
    Date of Patent: March 6, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kunio Hara
  • Optical disk unit for electronic computers
    Patent number: D306579
    Type: Grant
    Filed: April 7, 1988
    Date of Patent: March 13, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Atsushi Tani
  • Electronic copying machine
    Patent number: D307299
    Type: Grant
    Filed: March 10, 1987
    Date of Patent: April 17, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shin-ichi Hiroki
  • Electronic copying machine
    Patent number: D308392
    Type: Grant
    Filed: May 29, 1987
    Date of Patent: June 5, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shin-ichi Hiroki, Atsushi Tani
  • Facsimile
    Patent number: D311529
    Type: Grant
    Filed: October 10, 1989
    Date of Patent: October 23, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kunio Hara, Shinichi Hiroki