Patents by Inventor Hiroyuki Hirai

Hiroyuki Hirai 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: 11933022
    Abstract: A tractor includes a working motor, a work machine including a roller configured to rotate by an output from the working motor, a support mechanism configured to support the work machine such that a working posture and a retracting posture are achievable, and a control device. The control device executes: an adherence amount acquisition process of acquiring an estimated adherence amount as an estimated value for the amount of mud attached to the roller; and a mud removal process of, when the estimated adherence amount is equal to or more than a determination adherence amount, removing the mud from the roller by driving the working motor in a state where the work machine takes the retracting posture.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: March 19, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Sugo, Masaki Numakura, Makoto Hirai, Taiga Higuchi, Tomohiro Sato, Hiroyuki Azuma
  • Publication number: 20230181610
    Abstract: Disclosed are methods for treating cystic fibrosis characterized by a class I nonsense mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene in a subject in need thereof. The method comprises administering to the subject a pharmaceutical composition comprising an effective amount of an inhibitor selected from the group consisting of a sodium glucose co-transporter (SGLT) inhibitor, a Na+/K+-ATPase inhibitor, an SGLT1/Na+/K+-ATPase dual inhibitor, and combinations thereof.
    Type: Application
    Filed: October 18, 2022
    Publication date: June 15, 2023
    Inventors: Hiroyuki Hirai, Youyang Zhao
  • Publication number: 20170267978
    Abstract: Described herein is a major breakthrough in nuclear reprogramming and induced pluripotent stem cell (iPSC) technology. Fusion of the powerful transcription activation domain (TAD) of MyoD to the Oct4 protein makes iPSCs generation faster, more efficient, purer, safer and feeder-free. Also, disclosed herein is the first report of the use of a TAD fused to a transcription factor as a method for making iPSCs. By combining transcription factors and TADs, this approach to nuclear reprogramming can have a range of applications from inducing pluriopotency to inducing transdifferentiation without transitioning through iPSCs.
    Type: Application
    Filed: January 11, 2017
    Publication date: September 21, 2017
    Inventors: Nobuaki Kikyo, Hiroyuki Hirai
  • Patent number: 9580689
    Abstract: Described herein is a major breakthrough in nuclear reprogramming and induced pluripotent stem cell (iPSC) technology. Fusion of the powerful transcription activation domain (TAD) of MyoD to the Oct4 protein makes iPSCs generation faster, more efficient, purer, safer and feeder-free. Also, disclosed herein is the first report of the use of a TAD fused to a transcription factor as a method for making iPSCs. By combining transcription factors and TADs, this approach to nuclear reprogramming can have a range of applications from inducing pluriopotency to inducing transdifferentiation without transitioning through iPSCs.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: February 28, 2017
    Assignee: Regents of the University of Minnesota
    Inventors: Nobuaki Kikyo, Hiroyuki Hirai
  • Patent number: 9286016
    Abstract: A system and method for enabling content to be displayable in association with a local client printing system associated with a printer provider. The local client printing system, in response to commands entered through the user interface, communicates with a remote printer provider server to retrieve displayable content associated with the commands entered through a user interface. The local client printing system, in response to commands entered through the user interface, communicates with the remote printer provider server to identify the display device upon which the retrieved displayable content is to be displayed. The display device receives, from the remote printer provider server, the retrieved displayable content and displays the retrieved displayable content thereupon.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: March 15, 2016
    Assignee: Xerox International Partners
    Inventors: Jing Qing Song, Reza Majidansari, Russell Neville, Hiroyuki Hirai, Shoji Fukushima, Shinichiro Fukunaga, Ashok Murthy
  • Patent number: 9195413
    Abstract: A system and method for providing printing services to a mobile device connected to a network provides a remote print service provider server and local printers. The mobile device transmits a printer location request to the remote print service provider server. The remote print service provider server determines a physical location of the mobile device; determines which local printers are located within a predetermined parameter of the physical location of the mobile device; and transmits information to the mobile device identifying physical locations of local printers with respect to the physical location of the mobile device. The mobile device selects a local printer identified by the remote print service provider server and transmits, to the remote print service provider server, a print request. The remote print service provider server transmits the print request to the selected local printer.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: November 24, 2015
    Assignee: Xerox International Partners
    Inventors: Russell Neville, Jing Qing Song, Ashok Murthy, Hiroyuki Hirai, Reza Majidansari, Shoji Fukushima, Shinichiro Fukunaga
  • Patent number: 9081521
    Abstract: A system and method provide a la carte reproduction services wherein a printing system is capable of performing multiple operational printing modes, but is configured, in a normal operational printing state, to perform a subset of the multiple operational printing modes. The printing system includes a user interface to enable a user to select an operational printing mode. The printing system, in response to a user selecting an operational printing mode not included in subset of the multiple operational printing modes, communicates with a printer service provider server to request authorization to perform the user selected operational printing mode. The printer service provider server requests predetermined information from the printing system, and, upon processing and verification of information received from the printing system, configures the printing system to perform the selected operational printing mode.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: July 14, 2015
    Assignee: Xerox International Partners
    Inventors: Ashok Murthy, Russell Neville, Jing Qing Song, Reza Majidansari, Hiroyuki Hirai, Shinichiro Fukunaga, Shoji Fukushima, Toyohiro Takahashi
  • Publication number: 20140377236
    Abstract: Described herein is a method for generating cardiomyocytes (CMs) from non-cardiac cells.
    Type: Application
    Filed: June 20, 2014
    Publication date: December 25, 2014
    Inventors: Hiroyuki Hirai, Nobuaki Kikyo
  • Publication number: 20140132980
    Abstract: A system and method provide a la carte reproduction services wherein a printing system is capable of performing multiple operational printing modes, but is configured, in a normal operational printing state, to perform a subset of the multiple operational printing modes. The printing system includes a user interface to enable a user to select an operational printing mode. The printing system, in response to a user selecting an operational printing mode not included in subset of the multiple operational printing modes, communicates with a printer service provider server to request authorization to perform the user selected operational printing mode. The printer service provider server requests predetermined information from the printing system, and, upon processing and verification of information received from the printing system, configures the printing system to perform the selected operational printing mode.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: XEROX INTERNATIONAL PARTNERS
    Inventors: ASHOK MURTHY, RUSSELL NEVILLE, JING QING SONG, REZA MAJIDANSARI, HIROYUKI HIRAI, SHINICHIRO FUKUNAGA, SHOJI FUKUSHIMA, TOYOHIRO TAKAHASHI
  • Publication number: 20140132970
    Abstract: A system and method for providing high resolution to be printed on a printing device, from video viewed on a display device by viewing video, on the display device, the video being received from a content provider over a network; controlling, thought a user interface displaying of the video on the display device; selecting, thought the user interface, an image in the viewed video to be captured for printing; generating, in response to a user selecting an image to be captured for printing, video scene identification information corresponding to the select video; transmitting the video scene identification information to the content provider; receiving, from the content provider, a high resolution image corresponding to the video scene identification information; and printing the received high resolution image.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: XEROX INTERNATIONAL PARTNERS
    Inventors: JING QING SONG, RUSSELLE NEVILLE, HIROYUKI HIRAI, ASHOK MURTHY
  • Publication number: 20140132982
    Abstract: A system and method for providing printing services to a mobile device connected to a network provides a remote print service provider server and local printers. The mobile device transmits a printer location request to the remote print service provider server. The remote print service provider server determines a physical location of the mobile device; determines which local printers are located within a predetermined parameter of the physical location of the mobile device; and transmits information to the mobile device identifying physical locations of local printers with respect to the physical location of the mobile device. The mobile device selects a local printer identified by the remote print service provider server and transmits, to the remote print service provider server, a print request. The remote print service provider server transmits the print request to the selected local printer.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: XEROX INTERNATIONAL PARTNERS
    Inventors: RUSSELL NEVILLE, JING QING SONG, ASHOK MURTHY, HIROYUKI HIRAI, REZA MAJIDANSARI, SHOJI FUKUSHIMA, SHINICHIRO FUKUNAGA
  • Publication number: 20140132981
    Abstract: A system and method for enabling content to be displayable in association with a local client printing system associated with a printer provider. The local client printing system, in response to commands entered through the user interface, communicates with a remote printer provider server to retrieve displayable content associated with the commands entered through a user interface. The local client printing system, in response to commands entered through the user interface, communicates with the remote printer provider server to identify the display device upon which the retrieved displayable content is to be displayed. The display device receives, from the remote printer provider server, the retrieved displayable content and displays the retrieved displayable content thereupon.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: XEROX INTERNATIONAL PARTNERS
    Inventors: JING QING SONG, REZA MAJIDANSARI, RUSSELL NEVILLE, HIROYUKI HIRAI, SHOJI FUKUSHIMA, SHINICHIRO FUKUNAGA, ASHOK MURTHY
  • Publication number: 20140132975
    Abstract: A system and method provide third party content to a local client printing system through a local client printing system; a content provider server operatively connected to the local client printing system; and a third party content provider server operatively connected to the content provider server. The content provider server provides printable content to the local client printing system, the printable content being specified by the local client printing system. The content provider server retrieves, from the third party content provider server, the printable content being specified by the local client printing system. The local client printing system prints the printable content received from the content provider server.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: XEROX INTERNATIONAL PARTNERS
    Inventors: JING QING SONG, RUSSELL NEVILLE, HIROYUKI HIRAI, ASHOK MURTHY
  • Publication number: 20130195812
    Abstract: Described herein is a major breakthrough in nuclear reprogramming and induced pluripotent stem cell (iPSC) technology. Fusion of the powerful transcription activation domain (TAD) of MyoD to the Oct4 protein makes iPSCs generation faster, more efficient, purer, safer and feeder-free. Also, disclosed herein is the first report of the use of a TAD fused to a transcription factor as a method for making iPSCs. By combining transcription factors and TADs, this approach to nuclear reprogramming can have a range of applications from inducing pluriopotency to inducing transdifferentiation without transitioning through iPSCs.
    Type: Application
    Filed: July 22, 2011
    Publication date: August 1, 2013
    Applicant: Regents of the University of Minnesota
    Inventors: Nobuaki Kikyo, Hiroyuki Hirai
  • Patent number: 8247241
    Abstract: According to an aspect of the invention, there is provided a method for detecting a target compound including: injecting a test liquid containing a target compound into a colloid solution of magnetic nano-particles having an average particle diameter of 50 nm or less to allow the target compound to bind to the magnetic nano-particles, thereby forming bound magnetic nano-particles having a diameter of 100 nm or more; and bringing a dispersion liquid containing the bound magnetic nano-particles in proximity to a magnetic sensor including at least a magnetoresistive (MR) element and a permanent magnet while measuring the change in magnetic resistance to selectively detect the bound magnetic nano-particles, thereby indirectly detecting the target compound.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: August 21, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Hiroyuki Hirai, Masayoshi Kojima, Isao Tsuyuki
  • Patent number: 8202365
    Abstract: In a process for producing an oriented inorganic crystalline film, a non-monocrystalline film containing inorganic crystalline particles is formed on a substrate by a liquid phase technique using a raw-material solution which contains a raw material and an organic solvent, where the inorganic crystalline particles have a layered crystal structure and are contained in the raw material. Then, the non-monocrystalline film is crystallized by heating the non-monocrystalline film to a temperature equal to or higher than the crystallization temperature of the non-monocrystalline film so that part of the inorganic crystalline particles act as crystal nuclei.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: June 19, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Kenichi Umeda, Hiroyuki Hirai, Atsushi Tanaka, Katsuhiro Kohda, Kohei Higashi, Hiroshi Sunagawa
  • Patent number: 8084275
    Abstract: A magnetic composite body comprising magnetic nanoparticles having a number average particle diameter of 1 to 50 nm and having a compound represented by formula (I) fixed on their surfaces, and a method comprising bringing the magnetic composite body into contact with a test piece followed by magnetic separation: R1O—(CH(R2)CH2O)n-L-X ??Formula (I) wherein R1 represents a hydrogen atom, an alkyl or alkenyl group having a carbon chain length of 1 to 20, or a substituted or unsubstituted, aryl or heterocyclic group; R2 represents a hydrogen atom or a methyl group; L may be present or not present, and, when L is present, L represents an alkylene or alkenylene group having a carbon chain length of 1 to 10 which may have a branched chain or a substituent; X represents a hydrogen atom, a carboxylic acid group, a phosphoric acid group, or a sulfonic acid group; and n represents an integer of 1 to 10.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: December 27, 2011
    Assignee: Fujifilm Corporation
    Inventors: Hiroyuki Hirai, Masayoshi Kojima
  • Publication number: 20110061728
    Abstract: Provided is a protective film having high transparency, high ultraviolet absorption ability, high weatherability and flexibility, and not being peeled from its coating layers from a plastic film even if irradiated with ultraviolet. the protective film. The protective film comprises a plastic film and a coating layer on the surface of the plastic film, wherein the coating layer comprises a binder and core-shell type zinc oxide particles dispersed in the binder, the core-shell type zinc oxide particles have an average particle size of 50 nm or less and comprises a shell having a thickness of 1.5 nm to 20 nm.
    Type: Application
    Filed: September 13, 2010
    Publication date: March 17, 2011
    Inventors: Makoto SAWADA, Jiro Tsukahara, Hiroyuki Hirai
  • Publication number: 20110059024
    Abstract: To provide a liposome composition, which contains at least one liposome, gas entrapped in the liposome, and at least one fullerene encapsulated in or adsorbed on the liposome.
    Type: Application
    Filed: September 8, 2010
    Publication date: March 10, 2011
    Applicants: FUJIFILM CORPORATION, FUKUOKA UNIVERSITY
    Inventors: Hiroyuki HIRAI, Katsuro TACHIBANA
  • Publication number: 20110059020
    Abstract: To provide a liposome composition, which contains at least one liposome; gas entrapped in the liposome, and at least one metal oxide particle encapsulated in or adsorbed on the liposome, wherein the liposome composition satisfies a ratio B/A of 0.01 to 5, where A is a volume of the gas contained in the liposome on the basis of micro liter, and B is a mass of the at least one metal oxide particle contained in the liposome on the basis of milligram.
    Type: Application
    Filed: September 7, 2010
    Publication date: March 10, 2011
    Applicants: FUJIFILM Corporation, FUKUOKA UNIVERSITY
    Inventors: Hiroyuki HIRAI, Katsuro Tachibana