Patents by Inventor Akihisa Shiozaki

Akihisa Shiozaki 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).

  • Image processing apparatus
    Patent number: 6836340
    Abstract: A multifunctional image processing apparatus which is capable of coping with changes expected to take place in office environment in the future, includes image forming means for forming an image on a sheet, image reading means, disposed above the image forming means with a void space part formed between the image forming means and the image reading means, for reading image information from an original having the image information recorded thereon, and a sheet delivery part arranged to deliver the sheet having the image formed thereon by the image forming means into the void space part formed between the image forming means and the image reading means, wherein the image reading means is supported by a support part provided on a frame body in which the image forming means is housed, and is arranged to be horizontally swingable around the support part.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: December 28, 2004
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsutomu Yoshihara, Takashi Kusanagi, Masataka Isomoto, Akihisa Shiozaki, Masahiro Funakoshi
  • Computer printer
    Patent number: D449065
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: October 9, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masataka Isomoto, Takashi Kusanagi, Akihisa Shiozaki, Tsutomu Yoshihara
  • Computer printer
    Patent number: D450082
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: November 6, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Kusanagi, Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara
  • Photocopier
    Patent number: D450751
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: November 20, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akihisa Shiozaki
  • Computer printer
    Patent number: D451129
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: November 27, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Kusanagi, Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara
  • Laser beam printer
    Patent number: D452701
    Type: Grant
    Filed: March 6, 2000
    Date of Patent: January 1, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Kusanagi, Akihisa Shiozaki
  • Laser beam printer
    Patent number: D452702
    Type: Grant
    Filed: March 6, 2000
    Date of Patent: January 1, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Kusanagi, Akihisa Shiozaki
  • Photocopier
    Patent number: D459752
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: July 2, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akihisa Shiozaki
  • Toner supplying cartridge for photocopier
    Patent number: D466918
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: December 10, 2002
    Inventors: Akihisa Shiozaki, Toshifumi Itabashi, Katsuya Murakami
  • Laser beam printer
    Patent number: D486852
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: February 17, 2004
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akihisa Shiozaki
  • Printer
    Patent number: D892210
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: August 4, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventors: Airi Takeuchi, Akihisa Shiozaki
  • Printer
    Patent number: D892926
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: August 11, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventors: Airi Takeuchi, Akihisa Shiozaki
  • Printer
    Patent number: D892927
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: August 11, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yasunori Senshiki, Akihisa Shiozaki
  • Ink bottle for refilling printer cartridges
    Patent number: D925647
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: July 20, 2021
    Inventors: Hitomi Ogasawara, Manabu Ohara, Shoki Takiguchi, Akihisa Shiozaki, Hiroki Hayashi, Noriyasu Nagai, Hiroshi Koshikawa, Kenta Udagawa
  • Computer printer
    Patent number: D932543
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: October 5, 2021
    Inventors: Takahiro Yamamoto, Ayaka Odachi, Kotaro Izumiya, Akihisa Shiozaki
  • Cap for ink bottle for refilling printer cartridges
    Patent number: D936140
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: November 16, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventors: Manabu Ohara, Hitomi Ogasawara, Noriyasu Nagai, Hiroshi Koshikawa, Akihisa Shiozaki, Kenta Udagawa, Hiroki Hayashi, Shoki Takiguchi
  • Printer
    Patent number: D942536
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: February 1, 2022
    Inventors: Ayaka Odachi, Akihisa Shiozaki
  • Printer
    Patent number: D947935
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: April 5, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventor: Akihisa Shiozaki
  • Printer
    Patent number: D986964
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: May 23, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ayaka Odachi, Akihisa Shiozaki
  • Printer
    Patent number: D987715
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: May 30, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ayaka Odachi, Akihisa Shiozaki, Kotaro Izumiya