Patents by Inventor Daisuke Nakayama

Daisuke Nakayama 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: 20190304050
    Abstract: A master node acquires a point group, each point of which belongs to any one of a plurality of blocks into which a space has been divided, the point group representing an appearance of the space by a collection of a plurality of points. The master node determines a priority of each of the plurality of blocks on the basis of the number of points belonging to each of the plurality of blocks. The master node preferentially performs processing of higher priority blocks among the plurality of blocks than processing of lower priority blocks.
    Type: Application
    Filed: August 15, 2017
    Publication date: October 3, 2019
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Daisuke Nakata, Takahiro Nakayama
  • Patent number: 10402548
    Abstract: An object of the present invention is to provide an authentication system and method which can reduce a burden on a user while ensuring security by using a combination of a plurality of authentication methods.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: September 3, 2019
    Assignee: The University of Tokyo
    Inventors: Rie Yamaguchi, Hideki Nakayama, Tatsuya Harada, Daisuke Sakamoto
  • Publication number: 20190259438
    Abstract: A memory device includes a magnetoresistive element including first and second magnetic layers and a non-magnetic layer provided between the first and second magnetic layers. The memory device also includes a write circuit which controls a first writing setting magnetization of the first and second magnetic layers in a parallel state and a second writing setting the magnetization of the first and second magnetic layers in an antiparallel state, and applies a write current to the magnetoresistive element. A first write current in the first writing includes a first pulse and a second pulse added to the first pulse. A width of the second pulse is smaller than a width of the first pulse, and a scurrent level of the second pulse is different from a current level of the first pulse.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventors: Tatsuya KISHI, Tsuneo INABA, Daisuke WATANABE, Masahiko NAKAYAMA, Nobuyuki OGATA, Masaru TOKO, Hisanori AIKAWA, Jyunichi OZEKI, Toshihiko NAGASE, Young Min EEH, Kazuya SAWADA
  • Patent number: 10350991
    Abstract: A grille shutter unit which is provided with shutters and a frame which pivotally supports shutter shafts provided at the shutters is attached to a frame-shaped shroud which supports heat exchangers. The grille shutter unit is configured to be attached to the shroud from a back-face side of the shroud at a position located in front of the heat exchangers.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: July 16, 2019
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Shunsuke Fujitani, Daisuke Sakagami, Haruo Etchu, Nobuyuki Nakayama, Yuhki Takanaga, Takeshi Yamada, Masahide Kanemori
  • Publication number: 20190213975
    Abstract: A plurality of drawing nodes 34 draw, in parallel, a plurality of individual images to be displayed in a plurality of individual regions obtained by dividing a frame display region. A display control node 36 generates a synthetic image obtained by synthesizing together the plurality of individual images drawn by the plurality of drawing nodes 34 and causes the synthetic image to be displayed on a display device 38. In the case where the individual image of at least one individual region is delayed at a frame processing timing, the display control node 36 generates a synthetic image as an individual image of that individual region by applying the individual image of the previous frame.
    Type: Application
    Filed: September 1, 2017
    Publication date: July 11, 2019
    Inventors: Daisuke NAKATA, Takahiro NAKAYAMA
  • Publication number: 20190191098
    Abstract: An object tracking apparatus is configured to execute a tracking process, a prediction process, an influence-degree obtaining process, and a difficulty-degree obtaining process, wherein the influence-degree obtaining process is configured to obtain a backside influence degree representing that a detection of an object to be tracked is affected by other object that overlaps the object, wherein the difficulty-degree obtaining process is configured to calculate, for each object to be tracked, a detection difficulty degree for detecting the object from each of next frames captured by respective cameras, based on the backside influence degree, wherein the tracking process is configured to select the next frame that is included in a set of next frames in a pieces of video and from which the object is to be detected, based on the detection difficulty degree, and detect the object from the selected next frames.
    Type: Application
    Filed: December 5, 2018
    Publication date: June 20, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Daisuke Ishii, Osafumi NAKAYAMA
  • Patent number: 10325640
    Abstract: According to one embodiment, a memory device includes: a magnetoresistive element including first and second magnetic layers and a non-magnetic layer provided between the first and second magnetic layers; and a write circuit which controls a first writing setting magnetization of the first and second magnetic layers in a parallel state and a second writing setting the magnetization of the first and second magnetic layers in an antiparallel state, and applies a current pulse to the magnetoresistive element. A first pulse pattern used in the first writing is different from a second pulse pattern used in the second writing.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: June 18, 2019
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Tatsuya Kishi, Tsuneo Inaba, Daisuke Watanabe, Masahiko Nakayama, Nobuyuki Ogata, Masaru Toko, Hisanori Aikawa, Jyunichi Ozeki, Toshihiko Nagase, Young Min Eeh, Kazuya Sawada
  • Publication number: 20190163112
    Abstract: A position detector includes a reading device, a position reference member having a mark opposite the reading device, and circuitry. The circuitry controls the reading device to detect the contour of the processing target and the position of the image pattern on the processing target and the position of the mark and corrects a processing position for the processing target to offset distortion of the reading device.
    Type: Application
    Filed: September 19, 2018
    Publication date: May 30, 2019
    Inventors: Daisuke Nikaku, Masamoto Nakazawa, Ryohma Ikemoto, Osamu Inage, Tatsuya Ishii, Satoshi Iwanami, Hideyo Makino, Kimiharu Yamazaki, Kohta Aoyagi, Satoshi Nakayama
  • Patent number: 10301461
    Abstract: Provided is a resin composition including: a thermoplastic resin; a carbon fiber; and a terminal modified resin including a main chain having at least one terminal modified with a long chain alkyl group having 8 or more carbon atoms, the main chain containing at least one of an amide bond and an imide bond.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: May 28, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Tsuyoshi Miyamoto, Daisuke Nakayama, Hiroyuki Moriya, Masayuki Okoshi
  • Publication number: 20190153203
    Abstract: This resin composition includes: a polyolefin; carbon fibers having an average fiber length of 0.1 to 2.5 mm; a resin including at least one among an amide bond and an imide bond, the content of the resin with respect to 100 parts by mass of the polyolefin being greater than 20 parts by mass and less than or equal to 100 parts by mass; and a compatibilizer.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yuko IWADATE, Masayuki OKOSHI, Hiroyuki MORIYA, Tsuyoshi MIYAMOTO, Daisuke NAKAYAMA
  • Patent number: 10295142
    Abstract: A light-transmitting member is arranged such that light emitted from a light guide enters. Light which enters an incident end surface is emitted from an emitting end surface. The light-transmitting member has a wide width portion and a narrow width portion. A width of the incident end surface of the wide width portion is larger than a width of the light guide in a direction perpendicular to a longitudinal direction of the light guide. A width of the incident end surface of the narrow width portion is smaller than the width of the incident end surface of the wide width portion. The incident end surface has a curved surface convex toward the light guide at least in the wide width portion. A curvature of the incident end surface in the wide width portion is greater than a curvature of the incident end surface in the narrow width portion.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: May 21, 2019
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventor: Daisuke Nakayama
  • Publication number: 20190149660
    Abstract: An information processing apparatus includes an obtaining unit that obtains a telephone number of a mobile terminal owned by a user and information regarding an external device operated by the user, an association unit that associates the telephone number and the information regarding the external device obtained by the obtaining unit with each other, and a provision unit that provides the information associated by the association unit for an apparatus corresponding to a telephone that receives a call from the mobile terminal before a line between the mobile terminal and the telephone is established.
    Type: Application
    Filed: November 7, 2018
    Publication date: May 16, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Daisuke YASUOKA, Yuta NAKAYAMA
  • Patent number: 10221287
    Abstract: A resin composition includes a thermoplastic resin, a carbon fiber, a resin containing at least one of an amide bond and an imide bond and having such a melting temperature that a difference in melting temperature between the resin containing at least one of an amide bond and an imide bond and the thermoplastic resin is 90° C. or lower, and a compatibilizer.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: March 5, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Tsuyoshi Miyamoto, Daisuke Nakayama, Masayuki Okoshi, Hiroyuki Moriya
  • Publication number: 20190045136
    Abstract: The present technology relates to a display control device, a display control method, and a program that make it possible to provide an interface useful for a user to easily determine an optimal frame rate. At least a first image and a second image that are at different frame rates or that have different image quality in frames at the same time are displayed on the same position in a display region of a display device. The present technology can be applied, for example, to a digital camera or the like that can image images at a plurality of frame rates.
    Type: Application
    Filed: February 20, 2017
    Publication date: February 7, 2019
    Inventors: DAISUKE NAKAYAMA, KOUJI YAMAMOTO
  • Publication number: 20190017976
    Abstract: A chromatograph device capable of correct measurement even if the retention times of target components change. This chromatograph device is provided with: a storage unit for storing measurement parameters for a plurality of target components, measurement conditions including measurement parameter switching times for each of two target components eluted in succession, and formulas for determining the switching times from predetermined retention times for the target components; a measurement data accumulation unit; a preceding-measurement-data determination unit for determining, at the time of sample measurement, whether there is preceding measurement data for the same column type, mobile phase type, and flow velocity; and a measurement execution unit for carrying out measurement on the basis of the measurement conditions if there is no preceding measurement data.
    Type: Application
    Filed: July 6, 2016
    Publication date: January 17, 2019
    Applicant: Shimadzu Corporation
    Inventor: Daisuke NAKAYAMA
  • Patent number: 10146003
    Abstract: A planar lighting device includes: a light source; a light-guiding plate including: a light incident end face on which the light source is arranged; a facing end face facing the light incident end face; and a pair of principal faces that couple the light incident end face and the facing end face with each other; and plurality of optical elements that are provided on at least one of the pair of the principal faces and include a plurality of first elements each having an unevenly shaped part in which recesses and/or projections are repeatedly arranged, the plurality of the first elements being arranged intermittently from the light incident end face toward the facing end face.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: December 4, 2018
    Assignee: MINEBEA CO., LTD.
    Inventor: Daisuke Nakayama
  • Publication number: 20180310248
    Abstract: An imaging system includes an imaging device; and an information processing device that receives a first communication from the imaging device, makes a condition determination, and, in a case where the imaging device satisfies a predetermined condition, sends a second communication to the imaging device, wherein the second communication includes at least a power ON request data.
    Type: Application
    Filed: November 11, 2016
    Publication date: October 25, 2018
    Inventors: Daisuke Nakayama, Masahiro Shimizu, Yusuke Fujimoto, Masahiro Watanabe, Tetsunori Nakayama
  • Publication number: 20180292873
    Abstract: [Object] To provide an information processing apparatus, an information processing method, and a program that are capable of improving the convenience of the communication connection to an external apparatus. [Solution] An information processing apparatus including: a control unit configured to detect an external apparatus in a wireless communication scheme, and perform control such that power ON request data is transmitted to the external apparatus in accordance with a detection result within a certain time from a detection processing start for the external apparatus, the power ON request data requesting the external apparatus to be powered on.
    Type: Application
    Filed: September 21, 2016
    Publication date: October 11, 2018
    Applicant: SONY CORPORATION
    Inventors: Masahiro Shimizu, Daisuke Nakayama, Yusuke Fujimoto, Masahiro Watanabe, Tetsunori Nakayama
  • Patent number: 10072141
    Abstract: A resin composition contains: polyolefin; a carbon fiber; a resin containing at least one of an amide bond and an imide bond; and a compatibilizer, the resin containing at least one of an amide bond and an imide bond forms a coating layer around the carbon fiber, and a thickness of the coating layer is from 50 nm to 700 nm.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: September 11, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Hiroyuki Moriya, Masayuki Okoshi, Daisuke Nakayama, Tsuyoshi Miyamoto, Yuko Iwadate, Daisuke Nakashima, Toshie Furuya
  • Publication number: 20180224083
    Abstract: A light-transmitting member is arranged such that light emitted from a light guide enters. Light which enters an incident end surface is emitted from an emitting end surface. The light-transmitting member has a wide width portion and a narrow width portion. A width of the incident end surface of the wide width portion is larger than a width of the light guide in a direction perpendicular to a longitudinal direction of the light guide. A width of the incident end surface of the narrow width portion is smaller than the width of the incident end surface of the wide width portion. The incident end surface has a curved surface convex toward the light guide at least in the wide width portion. A curvature of the incident end surface in the wide width portion is greater than a curvature of the incident end surface in the narrow width portion.
    Type: Application
    Filed: July 21, 2016
    Publication date: August 9, 2018
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventor: Daisuke Nakayama