Patents by Inventor Nobuyuki Agata

Nobuyuki Agata 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).

  • Photocopier
    Patent number: D436370
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: January 16, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Masaaki Ishibashi
  • Post-processing apparatus for copying machine
    Patent number: D438239
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: February 27, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Photocopier
    Patent number: D458958
    Type: Grant
    Filed: August 7, 2001
    Date of Patent: June 18, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Facsimile transmitter-receiver
    Patent number: D472243
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: March 25, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Photocopier
    Patent number: D473587
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: April 22, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Hiroaki Ohashi
  • Operation device for image forming apparatus
    Patent number: D477839
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: July 29, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Laser beam printer
    Patent number: D478619
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: August 19, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Hiroaki Ohashi
  • Image record converting device
    Patent number: D354480
    Type: Grant
    Filed: April 15, 1993
    Date of Patent: January 17, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Takeshi Komada
  • Electronic copier
    Patent number: D354511
    Type: Grant
    Filed: January 11, 1993
    Date of Patent: January 17, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Takeshi Komada
  • Manuscript tray for electronic copying machine
    Patent number: D356106
    Type: Grant
    Filed: October 6, 1992
    Date of Patent: March 7, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Copying machine
    Patent number: D374248
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: October 1, 1996
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Takeshi Komada, Hiroaki Ohashi
  • Copying machine
    Patent number: D375518
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: November 12, 1996
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Takeshi Komada
  • Photocopier
    Patent number: D380768
    Type: Grant
    Filed: March 26, 1996
    Date of Patent: July 8, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Toner bottle cap for copying machine
    Patent number: D382011
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: August 5, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Kyota Miyazaki
  • Toner bottle for copying machine
    Patent number: D384368
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: September 30, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Agata, Kyota Miyazaki
  • Paper feeding device for photocopier
    Patent number: D390592
    Type: Grant
    Filed: March 26, 1996
    Date of Patent: February 10, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Photocopier
    Patent number: D390866
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: February 17, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Facsimile transmitter-receiver
    Patent number: D421979
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: March 28, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Agata
  • Post-processing apparatus for photocopier
    Patent number: D795342
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: August 22, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Daijiro Nagasaki, Nobuyuki Agata
  • Printing machine
    Patent number: D998694
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: September 12, 2023
    Inventors: Motoaki Takeuchi, Daijiro Nagasaki, Nobuyuki Agata, Hideki Hayashi, Airi Takeuchi