Patents by Inventor Naoya Takayama

Naoya Takayama 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: 20210295033
    Abstract: An information processing apparatus includes a processor configured to: perform a document search by using data stored in a memory, the data including attribute information indicating attributes appended to each document. The attributes includes a user-appended attribute and a software-extracted attribute extracted by document management software. The user-appended attribute and the software-extracted attribute are configured to be distinguishable from each other.
    Type: Application
    Filed: August 5, 2020
    Publication date: September 23, 2021
    Applicant: FUJIFILM Business Innovation Corp.
    Inventor: Naoya TAKAYAMA
  • Publication number: 20210089595
    Abstract: An information processing apparatus includes a processor configured to sort electronic documents to a predetermined storage area based on attributes assigned to the electronic documents, receive an operation of changing the attributes, and control, based on the changed attributes, displaying of a storage area that stores the electronic documents when the electronic documents are re-sorted.
    Type: Application
    Filed: March 9, 2020
    Publication date: March 25, 2021
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Naoya TAKAYAMA, Miho ISHIZUKA
  • Patent number: 10533185
    Abstract: An object of the present invention is to provide a method of promoting polyploidization of megakaryocytes and thereby producing highly polyploidized megakaryocytes, a method of efficiently producing platelets from polyploidized megakaryocytes, and the like. The present invention provides a method of producing polyploidized megakaryocytes comprising a step of forcing expression of an apoptosis suppressor gene in megakaryocytes before polyploidization and culturing the resulting cells.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: January 14, 2020
    Assignee: The University of Tokyo
    Inventors: Koji Eto, Hiromitsu Nakauchi, Naoya Takayama, Sou Nakamura
  • Patent number: 10087419
    Abstract: The present invention has an object of providing a method for producing specific cells by amplifying cells in a desired differentiation stage. The present invention provides a method for producing specific cells by inducing differentiation of cells, wherein an oncogene is forcibly expressed in cells in a desired differentiation stage to amplify the cells in the desired differentiation stage. The present invention also provides a method for producing specific cells, wherein oncogene-induced senescence (OIS) which is induced by the oncogene expressed in the cells in the desired differentiation stage is suppressed.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: October 2, 2018
    Assignee: The University of Tokyo
    Inventors: Koji Eto, Naoya Takayama, Sou Nakamura, Hiromitsu Nakauchi
  • Publication number: 20180016597
    Abstract: An object of the present invention is to provide a method of promoting polyploidization of megakaryocytes and thereby producing highly polyploidized megakaryocytes, a method of efficiently producing platelets from polyploidized megakaryocytes, and the like. The present invention provides a method of producing polyploidized megakaryocytes comprising a step of forcing expression of an apoptosis suppressor gene in megakaryocytes before polyploidization and culturing the resulting cells.
    Type: Application
    Filed: August 18, 2017
    Publication date: January 18, 2018
    Applicant: The University of Tokyo
    Inventors: Koji Eto, Hiromitsu Nakauchi, Naoya Takayama, Sou Nakamura
  • Patent number: 9738906
    Abstract: An object of the present invention is to provide a method of promoting polyploidization of megakaryocytes and thereby producing highly polyploidized megakaryocytes, a method of efficiently producing platelets from polyploidized megakaryocytes, and the like. The present invention provides a method of producing polyploidized megakaryocytes comprising a step of forcing expression of an apoptosis suppressor gene in megakaryocytes before polyploidization and culturing the resulting cells.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: August 22, 2017
    Assignee: The University of Tokyo
    Inventors: Koji Eto, Hiromitsu Nakauchi, Naoya Takayama, Sou Nakamura
  • Patent number: 9740151
    Abstract: A print control apparatus includes an analyzing unit, an obtaining unit, and a controller. The analyzing unit analyzes a total number of pages of received print data. The obtaining unit obtains number-of-printable-pages information, which is information on a number of pages printable on a bundle of continuous form paper set in a printer that performs printing on continuous form paper. When reference to the number-of-printable-pages information obtained by the obtaining unit and the total number of pages analyzed by the analyzing unit indicates that a print result based on the print data is to be printed on multiple bundles of continuous form paper, the controller controls the printer to print, on at least last two pages of the currently set bundle of continuous form paper, information indicating an order of output of the bundle of continuous form paper.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: August 22, 2017
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Naoya Takayama, Satoshi Kondo
  • Publication number: 20170235263
    Abstract: A print control apparatus includes an analyzing unit, an obtaining unit, and a controller. The analyzing unit analyzes a total number of pages of received print data. The obtaining unit obtains number-of-printable-pages information, which is information on a number of pages printable on a bundle of continuous form paper set in a printer that performs printing on continuous form paper. When reference to the number-of-printable-pages information obtained by the obtaining unit and the total number of pages analyzed by the analyzing unit indicates that a print result based on the print data is to be printed on multiple bundles of continuous form paper, the controller controls the printer to print, on at least last two pages of the currently set bundle of continuous form paper, information indicating an order of output of the bundle of continuous form paper.
    Type: Application
    Filed: July 21, 2016
    Publication date: August 17, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Naoya TAKAYAMA, Satoshi KONDO
  • Publication number: 20160115449
    Abstract: The present invention has an object of providing a method for producing specific cells by amplifying cells in a desired differentiation stage. The present invention provides a method for producing specific cells by inducing differentiation of cells, wherein an oncogene is forcibly expressed in cells in a desired differentiation stage to amplify the cells in the desired differentiation stage. The present invention also provides a method for producing specific cells, wherein oncogene-induced senescence (OIS) which is induced by the oncogene expressed in the cells in the desired differentiation stage is suppressed.
    Type: Application
    Filed: October 28, 2015
    Publication date: April 28, 2016
    Applicant: THE UNIVERSITY OF TOKYO
    Inventors: Koji Eto, Naoya Takayama, Sou Nakamura, Hiromitsu Nakauchi
  • Publication number: 20150347071
    Abstract: A print management apparatus includes an acquisition section, a detecting section, an error job generation section, and a print job management section. The acquisition section acquires print information on plural print jobs to be performed by an image forming apparatus. The detecting section detects types of recording materials to be used in units of the plural print jobs on the basis of the acquired print information. The error job generation section generates a first error job including information that is not printable by the image forming apparatus when the detected types of the recording materials are different between successive print jobs. The print job management section manages the plural print jobs, and inserts the first error job between the successive print jobs when the first error job is generated.
    Type: Application
    Filed: November 25, 2014
    Publication date: December 3, 2015
    Inventors: Takeshi NAMINOUE, Naoya TAKAYAMA
  • Patent number: 9200254
    Abstract: The present invention has an object of providing a method for producing specific cells by amplifying cells in a desired differentiation stage. The present invention provides a method for producing specific cells by inducing differentiation of cells, wherein an oncogene is forcibly expressed in cells in a desired differentiation stage to amplify the cells in the desired differentiation stage. The present invention also provides a method for producing specific cells, wherein oncogene-induced senescence (OIS) which is induced by the oncogene expressed in the cells in the desired differentiation stage is suppressed.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: December 1, 2015
    Assignee: The University of Tokyo
    Inventors: Koji Eto, Naoya Takayama, Sou Nakamura, Hiromitsu Nakauchi
  • Patent number: 9183476
    Abstract: A print management apparatus includes a print management unit, a storage unit, and a print controller. The print management unit acquires print information of printing processing performed by an image forming apparatus and performs management of the processing. The storage unit temporarily stores print information acquired by the print management unit. The print controller performs control such that print information that is temporarily stored is transmitted sequentially to the image forming apparatus. Even in a case where the print controller has generated, by mistake, a notification indicating completion of transmission, even though the print controller has not completed transmission of print information, the print management unit detects that there is a page that has not been printed by the image forming apparatus, on the basis of information on the progress of printing from the image forming apparatus.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: November 10, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Naoya Takayama, Tsuyoshi Koike
  • Patent number: 9158489
    Abstract: A printing control apparatus including: a receiving unit that receives a print instruction to instruct printing on a recording medium; a transferring unit that transfers the print instruction received by the receiving unit to an outputting portion which is capable of storing plural print instructions and outputs the stored print instruction one by one to a printing device; and a controller that controls the transferring unit so that another print instruction is transferred to the outputting portion if a print instruction transferred by the transferring unit last is started to be outputted from the outputting portion to the printing device.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: October 13, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Yusuke Taguchi, Naoya Takayama
  • Publication number: 20150277808
    Abstract: A printing control apparatus including: a receiving unit that receives a print instruction to instruct printing on a recording medium; a transferring unit that transfers the print instruction received by the receiving unit to an outputting portion which is capable of storing plural print instructions and outputs the stored print instruction one by one to a printing device; and a controller that controls the transferring unit so that another print instruction is transferred to the outputting portion if a print instruction transferred by the transferring unit last is started to be outputted from the outputting portion to the printing device.
    Type: Application
    Filed: July 23, 2014
    Publication date: October 1, 2015
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yusuke TAGUCHI, Naoya TAKAYAMA
  • Patent number: 8908223
    Abstract: A print control apparatus includes a print management unit, a storage unit, a print control unit, and a checking unit. The print management unit accepts print instructions for output data, and records an order in which the print instructions have been accepted. The storage unit temporarily stores the output data related to the print instructions accepted by the print management unit. The print control unit sequentially acquires the output data from the storage unit, transmits the output data to an image forming apparatus, and records an order in which the output data have been transmitted. The checking unit compares and checks the order in which the print instructions have been accepted, which has been recorded by the print management unit, and the order in which the output data have been transmitted, which has been recorded by the print control unit.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: December 9, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Mitsuoki Ono, Naoya Takayama, Takeshi Naminoue
  • Patent number: 8778681
    Abstract: It is an object of the present invention to provide a method for efficient differentiation into blood cells. Specifically, in the present invention, when blood cells are produced from pluripotent stem cells such as ES cells or iPS cells in vitro, the cells are cultured under a low oxygen partial pressure to increase the efficiency of differentiating the pluripotent stem cells into hematopoietic progenitor cells, erythroid progenitor cells, and the like, so as to increase the number of finally obtained, desired blood cells.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: July 15, 2014
    Assignees: University of Tokyo, Terumo Kabushiki Kaisha
    Inventors: Shinya Sano, Koji Eto, Naoya Takayama, Hiromitsu Nakauchi
  • Publication number: 20140146340
    Abstract: A print management apparatus includes a print management unit, a storage unit, and a print controller. The print management unit acquires print information of printing processing performed by an image forming apparatus and performs management of the processing. The storage unit temporarily stores print information acquired by the print management unit. The print controller performs control such that print information that is temporarily stored is transmitted sequentially to the image forming apparatus. Even in a case where the print controller has generated, by mistake, a notification indicating completion of transmission, even though the print controller has not completed transmission of print information, the print management unit detects that there is a page that has not been printed by the image forming apparatus, on the basis of information on the progress of printing from the image forming apparatus.
    Type: Application
    Filed: August 1, 2013
    Publication date: May 29, 2014
    Applicant: FUJI XEROX Co., Ltd.
    Inventors: Naoya TAKAYAMA, Tsuyoshi KOIKE
  • Publication number: 20140146352
    Abstract: A print control apparatus includes a print management unit, a storage unit, a print control unit, and a checking unit. The print management unit accepts print instructions for output data, and records an order in which the print instructions have been accepted. The storage unit temporarily stores the output data related to the print instructions accepted by the print management unit. The print control unit sequentially acquires the output data from the storage unit, transmits the output data to an image forming apparatus, and records an order in which the output data have been transmitted. The checking unit compares and checks the order in which the print instructions have been accepted, which has been recorded by the print management unit, and the order in which the output data have been transmitted, which has been recorded by the print control unit.
    Type: Application
    Filed: September 5, 2013
    Publication date: May 29, 2014
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Mitsuoki ONO, Naoya TAKAYAMA, Takeshi NAMINOUE
  • Publication number: 20140127815
    Abstract: An object of the present invention is to provide a method of promoting polyploidization of megakaryocytes and thereby producing highly polyploidized megakaryocytes, a method of efficiently producing platelets from polyploidized megakaryocytes, and the like. The present invention provides a method of producing polyploidized megakaryocytes comprising a step of forcing expression of an apoptosis suppressor gene in megakaryocytes before polyploidization and culturing the resulting cells.
    Type: Application
    Filed: May 11, 2012
    Publication date: May 8, 2014
    Applicant: THE UNIVERSITY OF TOKYO
    Inventors: Koji Eto, Hiromitsu Nakauchi, Naoya Takayama, Sou Nakamura
  • Patent number: 8546141
    Abstract: A method for efficiently preparing blood cells, such as mature megakaryocytes and platelets, from iPS cells is achieved in an in vitro culture system. A sac-like structure encloses hematopoietic progenitor cells, which is obtained by inoculating iPS cells onto feeder cells and then culturing the iPS cells under conditions suitable for inducing the differentiation of hematopoietic progenitor cells. Moreover, a method for producing various types of blood cells, comprises culturing hematopoietic progenitor cells enclosed in the sac-like structure under conditions suitable for inducing the differentiation of blood cells. Furthermore, a method for producing various types of blood cells, particularly megakaryocytes and platelets, is achieved without involving the sac-like structure.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: October 1, 2013
    Assignee: The University of Tokyo
    Inventors: Hiromitsu Nakauchi, Koji Eto, Hidekazu Nishiki-I, Naoya Takayama, Shinya Yamanaka, Kazutoshi Takahashi