Patents by Inventor Yuichi Hasegawa

Yuichi Hasegawa 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: 20210118781
    Abstract: A semiconductor device includes: a semiconductor chip including a field effect transistor for switching; a die pad on which the semiconductor chip is mounted via a first bonding material; a lead electrically connected to a pad for source of the semiconductor chip through a metal plate; a lead coupling portion formed integrally with the lead; and a sealing portion for sealing them. A back surface electrode for drain of the semiconductor chip and the die pad are bonded via the first bonding material, the metal plate and the pad for source of the semiconductor chip are bonded via a second bonding material, and the metal plate and the lead coupling portion are bonded via a third bonding material. The first, second, and third bonding materials have conductivity, and an elastic modulus of each of the first and second bonding materials is lower than that of the third bonding material.
    Type: Application
    Filed: October 1, 2020
    Publication date: April 22, 2021
    Inventors: Kazunori HASEGAWA, Yuichi YATO, Hiroyuki NAKAMURA, Yukihiro SATO, Hiroya SHIMOYAMA
  • Patent number: 10969861
    Abstract: There is provided an image processing device, an image processing method, and an image system capable of reducing discomfort of a user, such as “VR sickness.” The image processing device includes: an image generation unit configured to generate an avatar viewpoint image according to a viewpoint of an avatar corresponding to a user in a virtual world as a first presentation image to be presented to the user, and generate a second presentation image different from the avatar viewpoint image in a case in which posture difference occurs between an actual posture of the user based on a result of detecting motion of the user and a posture of the avatar. The present technique is applicable, for example, to an image processing device etc. for generating an image to be displayed on a head mounted display.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: April 6, 2021
    Assignee: SONY CORPORATION
    Inventor: Yuichi Hasegawa
  • Patent number: 10962531
    Abstract: A first sample solution including exosomes including first to third detection target substances is mixed with a first buffer solution including first nanoparticles including first binding substances which bind to the first detection target substances. The first detection target substances and the first binding substances are bound together, so as to form first complexes of the exosomes and the first nanoparticles. The first complexes are isolated from a mixed solution of the first sample solution and the first buffer solution. The second detection target substances and the second binding substances are bound together, so as to capture the first complexes on a substrate. The second binding substances are fixed onto the substrate. A second buffer solution including second nanoparticles including third binding substances which bind to the third detection target substances is reacted with the first complexes.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: March 30, 2021
    Assignee: JVC KENWOOD CORPORATION
    Inventors: Makoto Itonaga, Yuichi Hasegawa, Koji Tsujita, Masayuki Ono, Shigehiko Iwama, Makoto Igarashi
  • Patent number: 10887571
    Abstract: The present disclosure relates to an image processing apparatus and an image processing method that make it possible to generate a texture image of high picture quality at a predetermined viewpoint using an omnidirectional image. A plurality of real cameras image a plurality of reference images at a plurality of viewpoint positions in a plurality of sight line directions. A great weight is applied to a reference image in a sight line direction close to a virtual viewpoint specified in response to a movement of a head mounted display and having a virtual viewpoint position and a sight line direction to generate a virtual viewpoint image by weighted averaging, and the virtual viewpoint image is displayed on the head mounted display. The present disclosure can be applied, for example, to a home server or the like that generates a display image of a predetermined viewpoint from an omnidirectional image.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: January 5, 2021
    Assignee: SONY CORPORATION
    Inventors: Kendai Furukawa, Junichi Tanaka, Hiroshi Oryoji, Yuichi Hasegawa, Goh Kobayashi
  • Patent number: 10866233
    Abstract: An analysis device includes a turntable, an optical pickup, and a controller. The turntable holds a specimen analysis disc having reaction regions on which nanoparticles binding to substances to be detected are captured. The optical pickup emits laser light to each reaction region, receives a reflected light from each reaction region, and generates a light reception level signal. The controller sequentially generates a plurality of measurement gate signals for counting the number of the nanoparticles captured on each reaction region, counts the number of the nanoparticles of each of the measurement gate signals based on the light reception level signal, specifies a measurement gate section in each reaction region according to a measurement result per measurement gate signal, and adds up the number of the nanoparticles of the respective measurement gate signals in the measurement gate section.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: December 15, 2020
    Assignee: JVC KENWOOD CORPORATION
    Inventors: Shigehiko Iwama, Makoto Itonaga, Yuichi Hasegawa, Koji Tsujita, Masayuki Ono
  • Patent number: 10844996
    Abstract: A display device includes a display unit having a panel-shape, a stand supporting the display unit, an adjusting mechanism being attached to the display unit and enabling the display unit to move up and down relative to the stand and turn around the stand, a first fastening member fastening the adjusting mechanism to the stand, and a regulating mechanism regulating the display unit from descending relative to the stand when the first fastening member is removed. The regulating mechanism includes a projection being formed on one of the stand and the adjusting mechanism, and a recess being formed in the other of the stand and the adjusting mechanism and being fitted onto the projection.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: November 24, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yuichi Hasegawa, Shinya Ishida, Kazuki Kumagai
  • Publication number: 20200284784
    Abstract: An analysis unit for quantitating detection target substances bound to antibodies includes wells and inclination parts. The wells each have a hole-like shape defined by an opening, an inner circumferential surface, and a bottom. The inclination parts each have an inclined surface connected to the inner circumferential surface and inclined downward such that whose height with respect to the bottom decreases as a distance from an outer circumferential side of the well increases.
    Type: Application
    Filed: February 21, 2020
    Publication date: September 10, 2020
    Inventors: Shigehiko IWAMA, Yuichi HASEGAWA, Koji TSUJITA, Masayuki ONO, Katsue HORIKOSHI, Atsushi SAITO
  • Publication number: 20200246843
    Abstract: A washing apparatus includes a stage, a suction nozzle, and a control unit. On the stage, an analytical unit is mounted. In the analytical unit, a well having a hole shape including a bottom surface and an inner peripheral surface is formed. The suction nozzle sucks a solution in the well. The control unit, after controlling the suction nozzle to sucks the solution in the well, controls the stage to rotate the stage on which the analytical unit is mounted at a predetermined speed of rotation, and controls the suction nozzle to suck a residue of the solution existing in the well.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Shigehiko IWAMA, Yuichi HASEGAWA, Katsue HORIKOSHI, Masayuki ONO
  • Publication number: 20200217864
    Abstract: The dispensing unit includes a disc, a cartridge, and a dispensing holder. The disc has a disc shape and includes a track region provided with recesses and projections alternately arranged in a radial direction. The cartridge includes a penetration hole, and a well is formed by the penetration hole and the track region in a state in which the cartridge is attached to the disc. The dispensing holder includes a holding part to be inserted into the penetration hole, and a guide hole penetrating the holding part. The guide hole has a truncated cone shape in which a first opening diameter on the holding part side is smaller than a second opening diameter on a side opposite to the holding part, and a center line of the guide hole is located on a line passing through the center of the disc and the center of the well.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 9, 2020
    Inventors: Katsue HORIKOSHI, Makoto ITONAGA, Koji TSUJITA, Masayuki ONO, Yuichi HASEGAWA
  • Publication number: 20200173918
    Abstract: An analysis substrate is irradiated with laser light, and reflected light from reaction region is received to generate a light reception level signal. Particle detection signal having a signal level higher than a predetermined signal level is extracted from the light reception level signal in the reaction region, so as to detect detection target substance in accordance with the extracted particle detection signal. The analysis substrate has the reaction region on which the detection target substance, primary particle provided with antibody for labeling the detection target substance, and secondary particle formed of metal and provided with antigen to be bound to the antibody are captured.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 4, 2020
    Inventors: Makoto ITONAGA, Masayuki ONO, Yuichi HASEGAWA, Koji TSUJITA
  • Patent number: 10663736
    Abstract: A display apparatus is provided with a frame 20 that is mounted to the head portion of an observer 10, and an image display device 20 which is attached to the frame 20, an image display device 30 is provided with an image forming device 40, an optical system 50 that guides an image from the image forming device 40 to a pupil of an observer, and a support member 601 that supports the image forming device 40. When a direction of the support member 601 that corresponds to a first direction of an image is set as an X direction, and a direction of the support member 601 that corresponds to a second direction of the image, which is different from the first direction, is set as a Y direction, a support surface 61 of the support member 60 that supports the image forming device 40 is curved along the X direction and/or the Y direction, and therefore, the image forming device 40 is curved.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: May 26, 2020
    Assignee: Sony Corporation
    Inventors: Eiichi Tanaka, Hirokazu Tatsuta, Shin Hasegawa, Yuichi Hasegawa, Kenta Kawamoto
  • Patent number: 10627398
    Abstract: An analysis device optically scans a surface of a substrate to which particles are fixed, detects a pulse wave included in a detection signal obtained from an optical scanning unit when the optical scanning unit scans the substrate, and counts the particles based on pulse interval between two pulse waves each having pulse width less than first reference value determined depending on first pulse width when the optical scanning unit scans a plurality of particles adjacent to each other when the two pulse waves are detected consecutively.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: April 21, 2020
    Assignee: JVC KENWOOD CORPORATION
    Inventors: Masayuki Ono, Shingo Yagyu, Makoto Itonaga, Yuichi Hasegawa, Koji Tsujita
  • Patent number: 10629237
    Abstract: A magnet structure includes first and second magnet units. The first magnet unit is provided with a first magnet fixing section that includes a first surface and a first magnet having a first polarity on the first surface's side. The second magnet unit is provided with a second magnet fixing section that includes a second surface and a second magnet having a second polarity on the second surface's side, the second polarity being an opposite polarity to the first polarity. The first and second surfaces are located next to one another on the same plane to form a magnetic attachment surface which is magnetically attached to a magnetically-attached object. The second magnet unit is supported by the first magnet unit so as to move in a predetermined range.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: April 21, 2020
    Assignee: JVC KENWOOD CORPORATION
    Inventors: Shigehiko Iwama, Makoto Itonaga, Yuichi Hasegawa, Koji Tsujita, Masayuki Ono, Katsue Horikoshi
  • Publication number: 20200120386
    Abstract: The present technology relates to an information processing apparatus and method, a display control apparatus and method, a reproducing apparatus and method, a program, and an information processing system that transmit a response of viewers acquired in a more natural way to a place where content is captured, enabling presentation in an easier-to-see way. The information processing apparatus of one aspect of the present technology receives motion information indicating motions of users watching video content and information indicating attributes of the users, and generates an excitement image by arranging information visually indicating a degree of excitement of each user determined on the basis of the motion information transmitted from a plurality of reproducing apparatuses at a position according to an attribute of each user. The present technology is applicable to a server that processes information transmitted from the reproducing apparatuses of content distributed in real time via a network.
    Type: Application
    Filed: December 13, 2019
    Publication date: April 16, 2020
    Inventors: YUKIO OOBUCHI, YUICHI HASEGAWA, YUKI YAMAMOTO
  • Publication number: 20200088626
    Abstract: An analysis device optically scans a surface of a substrate to which analytes and particles for labeling the analytes are fixed, detects a pulse wave included in a detection signal obtained from an optical scanning unit when the optical scanning unit scans the substrate, and counts the analytes and determines that the analyte count is one when two pulse waves are detected consecutively each having pulse width less than first reference value determined depending on first pulse width in the detection signal when the optical scanning unit scans a plurality of particles adjacent to each other.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Inventors: Masayuki ONO, Shingo YAGYU, Makoto ITONAGA, Yuichi HASEGAWA, Koji TSUJITA
  • Patent number: 10594950
    Abstract: To provide an excellent photographing apparatus including a plurality of cameras and capable of photographing a wide angle image with less parallax. View point positions (camera positions) of video cameras 101 to 106 are radially arranged at predetermined angular intervals on a horizontal concentric circle about a vertical reference axis that passes a predetermined reference point. The video cameras are fixed in such a manner that camera principal-axis directions of the video cameras are individually directed outward and upward from a horizontal plane by a predetermined elevation angle Tvu, with the result that upper end portions of a vertical angle of view overlap. Therefore, photographing can be performed uninterruptedly even in an overhead direction without providing a camera that is directed right above.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: March 17, 2020
    Assignee: Sony Corporation
    Inventors: Yuichi Hasegawa, Noriyuki Yamashita
  • Patent number: 10564424
    Abstract: An image display device including: an image formation device; and an optical system that brings an image from the image formation device to an eyeball of an observer. 0 (degrees)??2<?1?25 is satisfied where an image-formation-device first strike point is where an extended line of an optical axis of the optical system intersects with an image exit surface of the image formation device, a first normal line is normal to the image exit surface of the image formation device passing through the first strike point, an image-formation-device second strike point is where an extended line of a pupil center line of the eyeball of the observer intersects with the image exit surface of the image formation device, a second normal line is normal to the image exit surface of the image formation device passing through the second strike point.
    Type: Grant
    Filed: May 25, 2015
    Date of Patent: February 18, 2020
    Assignee: SONY CORPORATION
    Inventors: Eiichi Tanaka, Hirokazu Tatsuta, Yuichi Hasegawa, Kenta Kawamoto
  • Patent number: 10547902
    Abstract: The present technology relates to an information processing apparatus and method, a display control apparatus and method, a reproducing apparatus and method, a program, and an information processing system that transmit a response of viewers acquired in a more natural way to a place where content is captured, enabling presentation in an easier-to-see way. The information processing apparatus of one aspect of the present technology receives motion information indicating motions of users watching video content and information indicating attributes of the users, and generates an excitement image by arranging information visually indicating a degree of excitement of each user determined on the basis of the motion information transmitted from a plurality of reproducing apparatuses at a position according to an attribute of each user. The present technology is applicable to a server that processes information transmitted from the reproducing apparatuses of content distributed in real time via a network.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: January 28, 2020
    Assignee: SONY CORPORATION
    Inventors: Yukio Oobuchi, Yuichi Hasegawa, Yuki Yamamoto
  • Patent number: 10534172
    Abstract: A display apparatus includes a frame and an image display apparatus for a left eye 3 and an image display apparatus for a right eye which are attached to the frame. Each image display apparatus 30 includes an image forming apparatus 40 and an optical system 50 configured to guide an image from the image forming apparatus 40 to a pupil of an observer 10. The optical system 50 includes a reflecting mirror 51 and a lens group 52. The image forming apparatus 40 is curved. A normal NLL of the reflecting mirror 51 included in the optical system of the image display apparatus for a left eye and a normal NLR of the reflecting mirror 51 included in the optical system of the image display apparatus for a right eye intersect with each other in a space on an opposite side of the observer 10 with respect to the reflecting mirror 51.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: January 14, 2020
    Assignee: Sony Corporation
    Inventors: Eiichi Tanaka, Hirokazu Tatsuta, Shin Hasegawa, Yuichi Hasegawa, Kenta Kawamoto
  • Publication number: 20200012111
    Abstract: It is an object of the present invention to provide a configuration which are less likely to cause a distortion in an observed image when the position of the image display device in the eyeball direction of an observer is adjusted. An image display device according to the present invention includes: an image formation device (40); and an optical system (52) that brings an image from the image formation device (40) to an eyeball (11) of an observer.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 9, 2020
    Inventors: EIICHI TANAKA, HIROKAZU TATSUTA, YUICHI HASEGAWA, KENTA KAWAMOTO