Patents by Inventor Takumi Hatano

Takumi Hatano 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).

  • Publication number: 20140003826
    Abstract: An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information.
    Type: Application
    Filed: September 3, 2013
    Publication date: January 2, 2014
    Applicants: Toshiba Tec Kabushiki Kaisha, KABUSHIKI KAISHA TOSHIBA
    Inventors: TORU HOMMA, Hiroshi Hashidume, Hisanobu Ajima, Nobuo Tohata, Takahiro Nakajima, Takumi Hatano
  • Publication number: 20130272754
    Abstract: According to one embodiment, a developing device includes a developer carrier arranged opposite to an image carrier on which an electrostatic latent image is formed and configured to supply toner for the electrostatic latent image and a toner layer regulating member configured to be pressed against the developer carrier to regulate the thickness of a toner layer on the developer carrier and the pressured surface of the developer carrier can be moved.
    Type: Application
    Filed: March 28, 2013
    Publication date: October 17, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Takumi Hatano
  • Patent number: 8554091
    Abstract: An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: October 8, 2013
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Toru Homma, Hiroshi Hashidume, Hisanobu Ajima, Nobuo Tohata, Takahiro Nakajima, Takumi Hatano
  • Publication number: 20130077981
    Abstract: An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information.
    Type: Application
    Filed: November 21, 2012
    Publication date: March 28, 2013
    Inventors: Toru Homma, Hiroshi Hashidume, Hisanobu Ajima, Nobuo Tohata, Takahiro Nakajima, Takumi Hatano
  • Patent number: 8331807
    Abstract: An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: December 11, 2012
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Toru Homma, Hiroshi Hashidume, Hisanobu Ajima, Nobuo Tohata, Takahiro Nakajima, Takumi Hatano
  • Publication number: 20120076520
    Abstract: An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information.
    Type: Application
    Filed: December 2, 2011
    Publication date: March 29, 2012
    Applicants: TOSHIBA TEC KABUSHIKI KAISHA, KABUSHIKI KAISHA TOSHIBA
    Inventors: Toru HOMMA, Hiroshi HASHIDUME, Hisanobu AJIMA, Nobuo TOHATA, Takahiro NAKAJIMA, Takumi HATANO
  • Publication number: 20090110417
    Abstract: An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information.
    Type: Application
    Filed: October 23, 2008
    Publication date: April 30, 2009
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Toru Homma, Hiroshi Hashidume, Hisanobu Ajima, Nobuo Tohata, Takahiro Nakajima, Takumi Hatano