Patents by Inventor Tomoyuki Takahira

Tomoyuki Takahira 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).

  • Patent number: 8150274
    Abstract: An image forming apparatus is provided with a process cartridge that is removable from the image forming apparatus. When the process cartridge is installed, the image forming apparatus automatically searches a print job that matches the process cartridge that is currently installed onto the image forming apparatus.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: April 3, 2012
    Assignee: Ricoh Company, Ltd.
    Inventors: Satoshi Miyazaki, Tomoyuki Takahira, Toshio Kitazawa, Kazuma Saitoh, Hideaki Matsui
  • Patent number: 8032037
    Abstract: A cartridge used for image formation is detachably accommodated in a main body of an image forming apparatus. A cartridge determining unit determines a cartridge type, which is a type of the cartridge, and a print-job determining unit determines a print job type, which is a type of a print job received from an external device. If the print job type and the cartridge type do not match, an inhibiting unit inhibits an image formation process.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: October 4, 2011
    Assignee: Ricoh Company, Limited
    Inventors: Toshio Kitazawa, Tomoyuki Takahira, Satoshi Miyazaki, Hideaki Matsui, Kazuma Saitoh
  • Patent number: 7969588
    Abstract: An image forming device includes a control unit configured to control by sorting common setting information valid among a plurality of devices and specific setting information valid for a specific device, an internal storage device configured to store setting data that includes a pair of setting data of identification information indicating a type of setting item and setting values, an external storage device controller configured to control to input and output the setting data with a detachable external storage device, and a selective-write device configured to select and write the setting data read from the external storage device based on the predetermined criteria.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: June 28, 2011
    Assignee: Ricoh Company Limited
    Inventors: Nobuyuki Iwata, Yasuyuki Igarashi, Tomoyuki Takahira, Saori Iura, Yasuharu Yanamura
  • Publication number: 20090116854
    Abstract: A cartridge used for image formation is detachably accommodated in a main body of an image forming apparatus. A cartridge determining unit determines a cartridge type, which is a type of the cartridge, and a print-job determining unit determines a print job type, which is a type of a print job received from an external device. If the print job type and the cartridge type do not match, an inhibiting unit inhibits an image formation process.
    Type: Application
    Filed: October 8, 2008
    Publication date: May 7, 2009
    Inventors: Toshio Kitazawa, Tomoyuki Takahira, Satoshi Miyazaki, Hideaki Matsui, Kazuma Saitoh
  • Publication number: 20090103933
    Abstract: An image forming apparatus is provided with a process cartridge that is removable from the image forming apparatus. When the process cartridge is installed, the image forming apparatus automatically searches a print job that matches the process cartridge that is currently installed onto the image forming apparatus.
    Type: Application
    Filed: October 17, 2008
    Publication date: April 23, 2009
    Inventors: Satoshi Miyazaki, Tomoyuki Takahira, Toshio Kitazawa, Kazuma Saitoh, Hideaki Matsui
  • Publication number: 20080212137
    Abstract: An image forming device includes a control unit configured to control by sorting common setting information valid among a plurality of devices and specific setting information valid for a specific device, an internal storage device configured to store setting data that includes a pair of setting data of identification information indicating a type of setting item and setting values, an external storage device controller configured to control to input and output the setting data with a detachable external storage device, and a selective-write device configured to select and write the setting data read from the external storage device based on the predetermined criteria.
    Type: Application
    Filed: February 29, 2008
    Publication date: September 4, 2008
    Inventors: Nobuyuki Iwata, Yasuyuki Igarashi, Tomoyuki Takahira, Saori Iura, Yasuharu Yanamura
  • Publication number: 20080074683
    Abstract: An image forming apparatus includes a communication unit, a converting unit, an image-forming unit, a storage unit, and a control unit. The communication unit receives a print job. The converting unit converts print data of the print job to image data. The image-forming unit forms an image based on the image data. The storage unit stores therein a receipt log (access log) and an image forming log (print log) of the print job. The control unit checks, after the receipt log is stored in the storage unit, whether an available space on the storage unit is equal to or more than a predetermined size, and suspends receipt of a new print job when the available space is less than the predetermined size.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 27, 2008
    Inventors: Yasuharu Yanamura, Yasuyuki Igarashi, Nobuyuki Iwata, Tomoyuki Takahira, Saori Iura
  • Publication number: 20070264039
    Abstract: Example embodiments of the present invention relate generally to an apparatus, method, system, computer program and product, each capable of managing information regarding a plurality of recording sheet types available for use by an image forming apparatus.
    Type: Application
    Filed: May 11, 2007
    Publication date: November 15, 2007
    Inventors: Kazuma Saito, Noboru Tamura, Yasuharu Yanamura, Tomoyuki Takahira