Patents by Inventor Masayuki Ito

Masayuki Ito 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: 8575630
    Abstract: In a light emitting device, a light emitting device unit, and a method for fabricating a light emitting device according to an embodiment of the present invention, a light emitting device (100) includes a substrate (131), a semiconductor light emitting element (121) disposed on the substrate (131), and a resistor (122) coupled to the semiconductor light emitting element (121). The resistor (122) is coupled in parallel to the semiconductor light emitting element (121). The resistor (122) has a resistance set at such a value that when a light emitting operation voltage for causing light emission of the semiconductor light emitting element (121) is applied to the semiconductor light emitting element (121), a current flowing through the resistor (122) is equal to or less than one-fiftieth of a current flowing through the semiconductor light emitting element (121).
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: November 5, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masayuki Ito, Masataka Miyata, Taro Yamamuro, Syoji Yokota
  • Publication number: 20130243874
    Abstract: The present provides amphiphilic block copolymer coated surfaces (e.g., nanoparticles, medical devices, etc.) and methods of preparing such surfaces. In certain embodiments, the present invention provides amphiphilic block copolymer coated single dispersed nanoparticles, which are stable in buffer (e.g., PBS) and have neutral but functionable surfaces, and methods of preparing the same.
    Type: Application
    Filed: March 4, 2013
    Publication date: September 19, 2013
    Applicants: IMRA of America, Inc., The Regents of the University of Michigan
    Inventors: Duxin Sun, Hongwei Chen, Masayuki Ito, Wei Qian, Yong Che
  • Publication number: 20130236803
    Abstract: A fuel cell module which is capable of easily securing an adequate sealing function even when the unit cell is made thinner. The fuel cell module includes a stacked body which includes: a stacked structure including: an electrolyte layer, and a pair of electrodes provided to sandwich the electrolyte layer; and a pair of separators disposed to sandwich the stacked structure, the separators being arranged at least one end of the stacked body in the stacking direction, the separators which are arranged at the end of the stacked body having a groove which is capable of receiving a sealing member in a face which does not oppose to the stacked structure, and the at least one groove being a deep groove of which depth is larger than the thickness of the separator having the groove.
    Type: Application
    Filed: December 2, 2010
    Publication date: September 12, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Norishige Konno, Takashi Kajiwara, Masayuki Ito, Hitoshi Hamada, Haruyuki Aono, Tomoyuki Takamura
  • Publication number: 20130101914
    Abstract: An anode separator of a fuel cell forms: a plurality of gas flow channels arranged in parallel to let a fuel gas flow to an MEA; a supply passage configured to supply the plurality of gas flow channels with the fuel gas; and a recovery passage configured to recover the fuel gas from the plurality of gas flow channels. The plurality of gas flow channels include: a gas flow channel connects the supply passage and the recovery passage; and a gas flow channel having the supply passage side blocked.
    Type: Application
    Filed: July 15, 2010
    Publication date: April 25, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Naohiro Takeshita, Hitoshi Hamada, Masayuki Ito, Atsushi Ida, Haruyuki Aono, Norishige Konno, Takashi Kajiwara, Tomoyuki Takamura
  • Publication number: 20130062649
    Abstract: Disclosed is a light-emitting device having a wide luminous-intensity distribution characteristic with a simple structure. The light-emitting device includes a resin package in which an LED chip, a first inner portion of a first lead terminal, and a second inner portion of a second lead terminal are accommodated and which has a second recess portion formed so that a portion including a first recess portion of the first inner portion of the first lead terminal as well as a portion of the second inner portion of the second lead terminal are exposed to a bottom portion of the second recess portion, and a resin portion containing phosphors and filled in the first recess portion of the first lead terminal and in the second recess portion of the resin package. A photoreflective filler is contained in a region opposed to the LED chip of the resin portion including the phosphors.
    Type: Application
    Filed: September 13, 2012
    Publication date: March 14, 2013
    Inventors: Toshio HATA, Masayuki Ito, Masataka Miyata
  • Patent number: 8306805
    Abstract: Disclosed is a scenario generation program that is used to generate a scenario given to a plurality of virtual web clients each of which applies access load to a web server device of a test target. According to the program, a computer stores some first request messages transmitted to a web server device and some second request messages transmitted to the web server device based on the same operation. The computer extracts the differences between the request parameters in the first and second request messages in the same order of the same operation. If page data of a response message includes the extracted request parameters, rewriting-item information is generated corresponding to the request parameter and is incorporated into the scenario. The computer replace the parameter shown by the rewriting-item information whenever the computer executes the scenario.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: November 6, 2012
    Assignee: Fujitsu Limited
    Inventors: Masayuki Ito, Tooru Higeta
  • Publication number: 20120236237
    Abstract: A display device includes a display section, and a light barrier element. The light barrier element includes a pair of substrates, a liquid crystal layer that is provided between the pair of substrates and has a plurality of sub-regions that transmit or block light, and a plurality of spacers provided between the pair of substrates. The plurality of spacers are randomly arranged in part or all of a region in surfaces of the substrates.
    Type: Application
    Filed: February 23, 2012
    Publication date: September 20, 2012
    Applicant: SONY CORPORATION
    Inventors: Yuzo Kanari, Hironao Tanaka, Amane Higashi, Harumi Okuno, Masayuki Ito
  • Publication number: 20120214082
    Abstract: A fuel cell is disclosed comprising: a power generation layer including an electrolyte membrane, and an anode and a cathode provided on respective surfaces of the electrolyte membrane; a fuel gas flow path layer located on a side of the anode of the power generation layer to supply a fuel gas to the anode while flowing the fuel gas along a flow direction of the fuel gas approximately orthogonal to a stacking direction in which respective layers of the fuel cell are stacked; and an oxidizing gas flow path layer located on a side of the cathode of the power generation layer to supply an oxidizing gas to the cathode while flowing the oxidizing gas along a flow direction of the oxidizing gas opposed to the flow direction of the fuel gas.
    Type: Application
    Filed: May 21, 2010
    Publication date: August 23, 2012
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroaki Takeuchi, Tomohiro Ogawa, Ryouichi Nanba, Takumi Taniguchi, Shinji Jomori, Koichiro Ikeda, Shigeki Hasegawa, Masayuki Ito, Hitoshi Hamada, Naohiro Takeshita
  • Patent number: 8189953
    Abstract: An image processing apparatus is disclosed. The image processing apparatus includes a thinning-out section generating thinned-out line data of thinned-out data constituted by a plurality of the thinned-out line data, the thinned-out data being obtained by thinning out wide-field image data with distortion captured using a wide-angle lens, and sequentially outputting the thinned-out line data at every predetermined timing, a switching section performing switching from an output of the wide-field image data to an output of the thinned-out line data in response to the predetermined timing, and a buffer temporarily storing the wide-field image data and the thinned-out data constituted by the plurality of thinned-out data outputted after the switching.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: May 29, 2012
    Assignees: Sony Corporation, OPT Corporation
    Inventors: Ryo Kamiya, Masayuki Ito
  • Publication number: 20120093536
    Abstract: An image forming system of a series-connected tandem configuration includes a plurality of image forming apparatuses connected in series, and when a job in a both-side mode in which images are formed on both sides of a sheet is executed, one of the image forming apparatuses forms an image on one side of the sheet, and an image forming apparatus different from the image forming apparatus forming the image on the one side forms an image on the other side of the sheet. The image forming system comprising a control section for managing execution of a job of each of the image forming apparatuses, receiving an execution reservation of each of a plurality of jobs, managing the received jobs as reservation jobs, selecting a reservation job for which the image forming apparatuses operate concurrently among the reservation jobs, and preferentially executing the selected reservation job.
    Type: Application
    Filed: October 7, 2011
    Publication date: April 19, 2012
    Applicant: KONICA MINOLTA BUSINESS TECHNOLOGIES INC.
    Inventor: Masayuki ITO
  • Patent number: 8154740
    Abstract: An image processing apparatus includes a scanner for reading out documents, a first extraction unit for extracting text contained in document images, a second extraction unit for extracting at least one Web address from the text, a fetch unit for obtaining at least one Web page corresponding to the Web address, a first generation unit for generating a concatenated image by concatenating the document images with the Web page, and a second generation unit for generating an index indicating a corresponding relationship between the document images and the Web page in the concatenated image.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: April 10, 2012
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Takuya Okada, Shoji Imaizumi, Mie Kawabata, Masayuki Ito
  • Patent number: 8114886
    Abstract: The present invention relates to a novel compound having an effect of inhibiting production/secretion of ?-amyloid protein. The present invention provides a compound represented by the general formula (1): or a salt thereof, or a solvate of the compound or the salt; and a medicament comprising thereof.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: February 14, 2012
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Satoru Miyauchi, Hideki Kubota, Kayoko Motoki, Masayuki Ito
  • Patent number: 8115790
    Abstract: A medium detecting apparatus and an image forming apparatus are supplied capable of making medium move without hitting sensor lever while skew adjustment or medium setting operation. In the image forming apparatus, a medium hit surface of the sensor lever to detect skew holds inclinations in plural directions and a guider to limit the medium is furnished on the inclined side; or a medium hit surface of the sensor lever to detect skew holds inclinations in plural directions and position detections in movement direction of carriage and in conveyance direction of medium are performed by one sensor; or a sheet guider is further furnished and the sensor lever whose medium hit surface holds inclinations in plural directions is used as a sensor to detect a paper setting; or a hand-operated adjustment print function is further furnished and the sensor lever whose medium hit surface holds inclinations in plural directions is used as a sensor to detect a paper setting.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: February 14, 2012
    Assignee: Oki Data Corporation
    Inventor: Masayuki Ito
  • Patent number: 8108660
    Abstract: Each of processors has a barrier write register and a barrier read register. Each barrier write register is wired to each barrier read register by a dedicated wiring block. For example, a 1-bit barrier write register of a processor is connected, via the wiring block, to a first bit of each 8-bit barrier read register contained in the processors, and a 1-bit barrier write register of another processor is connected, via a wiring block, to a second bit of each 8-bit barrier read register contained in the processors. For example, a processor writes information to its own barrier write register, thereby notifying synchronization stand-by to the other processors and reads its own barrier read register, thereby recognizing whether the other processors are in synchronization stand-by or not. Therefore, a special dedicated instruction is not required along barrier synchronization processing, and the processing can be made at a high speed.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: January 31, 2012
    Assignees: Renesas Electronics Corporation, Waseda University
    Inventors: Hironori Kasahara, Keiji Kimura, Masayuki Ito, Tatsuya Kamei, Toshihiro Hattori
  • Publication number: 20110316011
    Abstract: In a light emitting device, a light emitting device unit, and a method for fabricating a light emitting device according to an embodiment of the present invention, a light emitting device (100) includes a substrate (131), a semiconductor light emitting element (121) disposed on the substrate (131), and a resistor (122) coupled to the semiconductor light emitting element (121). The resistor (122) is coupled in parallel to the semiconductor light emitting element (121). The resistor (122) has a resistance set at such a value that when a light emitting operation voltage for causing light emission of the semiconductor light emitting element (121) is applied to the semiconductor light emitting element (121), a current flowing through the resistor (122) is equal to or less than one-fiftieth of a current flowing through the semiconductor light emitting element (121).
    Type: Application
    Filed: February 26, 2010
    Publication date: December 29, 2011
    Inventors: Masayuki Ito, Masataka Miyata, Taro yamamuro, Syoji Yokota
  • Patent number: 8087008
    Abstract: The web load test apparatus includes a virtual web client generation section to generate virtual web clients each of which transmits a request message to a web server and receives a response message according to a scenario; a memory section to store synchronous point that specifies an order in the scenario of the response message, which is a synchronous point among the response messages, into a storage; a waiting section to interrupt the accesses by the clients until a time when all the clients receive the response messages whose orders are indicated by the synchronous point; a resumption section to resume the accesses when all the clients receive the response messages whose orders are indicated by the synchronous point; and a rewrite section to replace the synchronous point stored in the storage with synchronous point that specifies another response message.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: December 27, 2011
    Assignee: Fujitsu Limited
    Inventors: Masayuki Ito, Tooru Higeta, Koutarou Matsuo
  • Publication number: 20110299269
    Abstract: A display apparatus according to the present invention includes a surface mount-type light-emitting device that is surface-mounted to a wiring substrate, a lens unit disposed opposing the surface mount-type light-emitting device, and a frame body portion disposed surrounding a circumference of the lens unit. The frame body portion and the lens unit are formed as a single body to form a lens array module, the frame body portion includes a positioning pin that projects toward the wiring substrate, and the wiring substrate includes a positioning recess portion in a position corresponding to the positioning pin.
    Type: Application
    Filed: June 3, 2011
    Publication date: December 8, 2011
    Inventors: Toshio HATA, Masayuki Ito
  • Publication number: 20110189063
    Abstract: An immunochromatographic test piece measuring a concentration of a measurement object included in a solution includes a carrier causing the solution that includes the measurement object to flow from an upstream to a downstream of the carrier, and a plurality of color regions arranged at the carrier in series in a flow direction in which the solution flows through the carrier and spaced away from one another in the flow direction. The plurality of color regions each includes a capture reagent and is colored while capturing the measurement object included in the solution by the capture reagent. The plurality of color regions is formed at respective portions of the carrier, the respective portions having same dimensions and including same concentrations of the capture reagent per unit area.
    Type: Application
    Filed: January 20, 2011
    Publication date: August 4, 2011
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Masayoshi MOMIYAMA, Atsushi Hattori, Masayuki Ito
  • Patent number: 7966390
    Abstract: A load test apparatus includes a computer which is implemented with an operating system having a window management function, and can be connected to a network device to be tested through an information network, and a terminal emulation program used to direct a computer to perform a first function for providing an execution environment in an MDI system of an application in a plurality of virtual terminals in a first window, and a second function capable of generating a plurality of second windows which cannot be discriminated by the window management function in the first window by managing independently from the operating system the second window generated in the first window. The terminal emulation program is executed by the computer to access to the network device from the plurality of virtual terminals, thereby conducting a load test.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: June 21, 2011
    Assignee: Fujitsu Limited
    Inventors: Koutarou Matsuo, Masayuki Ito
  • Publication number: 20110096045
    Abstract: A display apparatus according to one embodiment of the present invention is a display apparatus comprising a surface mount-type light-emitting device having an external terminal for surface mounting; a wiring substrate where the surface mount-type light-emitting device has been mounted; a lens unit disposed opposing the surface mount-type light-emitting device; and a frame body portion disposed surrounding the lens unit.
    Type: Application
    Filed: October 21, 2010
    Publication date: April 28, 2011
    Inventors: Masayuki ITO, Toshio Hata, Keiji Takasugi