Patents by Inventor Shigeyuki Sato

Shigeyuki Sato 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: 11967441
    Abstract: The present invention relates to a metal wiring, to be formed on a flexible substrate, including a sintered body of silver particles. The sintered body constituting the metal wiring has a volume resistivity of 20 ??·cm or less, hardness of 0.38 GPa or less, and a Young's modulus of 7.0 GPa or less. A conductive sheet provided with the metal wiring can be produced by applying/calcinating, on a substrate, a metal paste containing, as a solid content, silver particles having prescribed particle size and particle size distribution, and further containing, as a conditioner, an ethyl cellulose having a number average molecular weight of 10,000 or more and 90,000 or less. The metal wiring of the present invention is excellent in bending resistance with change in electrical characteristics suppressed even through repetitive bending deformation.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: April 23, 2024
    Assignee: TANAKA KIKINZOKU KOGYO K.K.
    Inventors: Hiroki Sato, Yuusuke Ohshima, Shigeyuki Ootake
  • Patent number: 11828798
    Abstract: The test apparatus tests a wafer under test on which devices under test each including magnetoresistive memory or a magnetic sensor are formed. In a test process, the wafer under test is mounted on a stage. A test probe card is configured such that it can make probe contact with the wafer under test in the test process. A wafer connection HiFix is arranged between the test probe card and a test head. A magnetic field application apparatus is provided to the wafer connection HiFix. In the test process, the magnetic field application apparatus applies a magnetic field BEX to the wafer under test.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: November 28, 2023
    Assignees: ADVANTEST CORPORATION, TOEI SCIENTIFIC INDUSTRIAL CO., LTD.
    Inventors: Naoyoshi Watanabe, Shigeyuki Sato, Ryoichi Utsumi
  • Publication number: 20220050138
    Abstract: The test apparatus tests a wafer under test on which devices under test each including magnetoresistive memory or a magnetic sensor are formed. In a test process, the wafer under test is mounted on a stage. A test probe card is configured such that it can make probe contact with the wafer under test in the test process. A wafer connection HiFix is arranged between the test probe card and a test head. A magnetic field application apparatus is provided to the wafer connection HiFix. In the test process, the magnetic field application apparatus applies a magnetic field BEX to the wafer under test.
    Type: Application
    Filed: October 27, 2021
    Publication date: February 17, 2022
    Inventors: Naoyoshi WATANABE, Shigeyuki SATO, Ryoichi UTSUMI
  • Publication number: 20220050136
    Abstract: A test apparatus tests a wafer under test on which devices under test each including magnetoresistive memory or a magnetic sensor are formed. In a test process, the wafer under test is mounted on a stage. In the test process, a magnetic field application apparatus applies a magnetic field BEX to the wafer under test. A test probe card is used in the test process. Multiple magnetization detection units are formed on a diagnostic wafer. In a diagnostic process of the test apparatus, the diagnostic wafer is mounted on the stage instead of the wafer under test. Each magnetization detection unit is capable of measuring a magnetic field BEX generated by the magnetic field application apparatus. In the diagnostic process, the diagnostic probe card is used instead of the test probe card.
    Type: Application
    Filed: October 27, 2021
    Publication date: February 17, 2022
    Inventors: Naoyoshi WATANABE, Shigeyuki SATO, Ryoichi UTSUMI
  • Patent number: 10115218
    Abstract: A vehicular display device mounted on a vehicle, including: a display panel; a display controller that displays an opening animation image in a predetermined display region of the display panel; and a detector that detects a getting-in action associated with an occupant getting in the vehicle, wherein the display controller displays a checklist in the predetermined display region as information relating to the vehicle after a driving source for traveling of the vehicle is started, the display controller starts a display operation of displaying the opening animation image in the display region when the getting-in action is detected by the detector, and continues the display operation at least until the checklist is displayed, and the display controller displays, as the opening animation image, an animation image in which an image display operation of changing a display form of a graphic object is periodically repeated, on the display panel.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: October 30, 2018
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Seiji Hisada, Shigeyuki Sato, Hado Morokawa, Yo Kitamura, Hidehiko Soda, Tatsuya Shimmura
  • Patent number: 9956908
    Abstract: The present application discloses a vehicle display device including an image display device with a display surface on which images are displayed; and a ring member configured to surround a first region, which overlaps the display surface, and a second region, which protrudes from the display surface. The image display device displays an indicator indicating a physical quantity along the ring member in the first region.
    Type: Grant
    Filed: January 7, 2016
    Date of Patent: May 1, 2018
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Seiji Hisada, Shigeyuki Sato, Yo Kitamura, Hado Morokawa, Hidehiko Soda
  • Patent number: 9793091
    Abstract: There is disclosed an image generation apparatus which is capable of generating a clear image by reducing vibration of the image. The image generation apparatus includes an electron-optics column having an electron gun, a deflector, a condenser lens, and an objective lens, a displacement detector for detecting a displacement of an XY stage, a stage-position measuring device for specifying a position of the XY stage based on an output signal of the displacement detector, an accelerometer for detecting vibration of the electron-optics column, an acceleration-signal processing device for processing an output signal of the accelerometer, and a deflection-controlling device for controlling operation of the deflector.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: October 17, 2017
    Assignee: NGR Inc.
    Inventors: Hideaki Teshima, Kazufumi Kubota, Eiji Sato, Shigeyuki Sato, Kenichiro Kashiwazaki, Yuta Uraike
  • Publication number: 20170287193
    Abstract: A vehicular display device mounted on a vehicle, including: a display panel; a display controller that displays an opening animation image in a predetermined display region of the display panel; and a detector that detects a getting-in action associated with an occupant getting in the vehicle, wherein the display controller displays a checklist in the predetermined display region as information relating to the vehicle after a driving source for traveling of the vehicle is started, the display controller starts a display operation of displaying the opening animation image in the display region when the getting-in action is detected by the detector, and continues the display operation at least until the checklist is displayed, and the display controller displays, as the opening animation image, an animation image in which an image display operation of changing a display form of a graphic object is periodically repeated, on the display panel.
    Type: Application
    Filed: August 9, 2016
    Publication date: October 5, 2017
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Seiji HISADA, Shigeyuki SATO, Hado MOROKAWA, Yo KITAMURA, Hidehiko SODA, Tatsuya SHIMMURA
  • Patent number: 9741453
    Abstract: There is provided a prober chuck capable of carrying out low leakage evaluation on a magnetic memory under environment in which a magnetic field is applied. A prober chuck 1 for a magnetic memory retains a wafer W having a magnetic memory formed thereon. The chuck 1 includes: a chuck top 10 that is made of a conductive material and has a wafer W placed thereon; an insulating layer 11 that is made of an insulating material and is adapted to support the bottom surface of the chuck top 10; and a guard layer 12 that is made of a conductive material and is arranged under the insulating layer 11, the guard layer being insulated from the chuck top 10 via the insulating layer 11. All of the members constituting the chuck 1 including the chuck top 10 and the guard layer 12 are made of a non-magnetic material.
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: August 22, 2017
    Assignee: TOEI SCIENTIFIC INDUSTRIAL CO., LTD.
    Inventors: Tomokazu Yamashiro, Hiroyuki Kenju, Ryoichi Utsumi, Shigeyuki Sato
  • Publication number: 20170129336
    Abstract: The present application discloses a vehicular display device mounted on a vehicle. The vehicular display device has a display panel including a display surface, on which an image is displayed, and a housing, which supports the display surface; and a first analog meter including a first frame curved in a direction away from the display surface between a first end and a second end, which are aligned along a boundary line between the display surface and the housing. The display panel displays a first frame image curved in a direction opposite to the first frame. The first frame image extends from the first end to the second end.
    Type: Application
    Filed: January 22, 2016
    Publication date: May 11, 2017
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Seiji HISADA, Shigeyuki SATO, Yo KITAMURA, Hado MOROKAWA, Hidehiko SODA
  • Publication number: 20160207456
    Abstract: The present application discloses a vehicle display device including an image display device with a display surface on which images are displayed; and a ring member configured to surround a first region, which overlaps the display surface, and a second region, which protrudes from the display surface. The image display device displays an indicator indicating a physical quantity along the ring member in the first region.
    Type: Application
    Filed: January 7, 2016
    Publication date: July 21, 2016
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Seiji Hisada, Shigeyuki Sato, Yo Kitamura, Hado Morokawa, Hidehiko Soda
  • Publication number: 20160012920
    Abstract: There is provided a prober chuck capable of carrying out low leakage evaluation on a magnetic memory under environment in which a magnetic field is applied. A prober chuck 1 for a magnetic memory retains a wafer W having a magnetic memory formed thereon. The chuck 1 includes: a chuck top 10 that is made of a conductive material and has a wafer W placed thereon; an insulating layer 11 that is made of an insulating material and is adapted to support the bottom surface of the chuck top 10; and a guard layer 12 that is made of a conductive material and is arranged under the insulating layer 11, the guard layer being insulated from the chuck top 10 via the insulating layer 11. All of the members constituting the chuck 1 including the chuck top 10 and the guard layer 12 are made of a non-magnetic material.
    Type: Application
    Filed: February 4, 2014
    Publication date: January 14, 2016
    Applicant: Toei Scientific Industrial Co., Ltd.
    Inventors: Tomokazu Yamashiro, Hiroyuki Kenju, Ryoichi Utsumi, Shigeyuki Sato
  • Patent number: 7830917
    Abstract: A radio LSI is provided that is not to cause a delay in sending acknowledgement data. A latch circuit provided in a sending/receiving section latches frame control information out of data being received. A decoder decodes the frame control information to decode a data length and structure of an address field. Furthermore, a latch circuit latches the address-field data of the reception data according to the decoded address-field information. A comparing circuit compares a content of a register entered with an address of the opposite-of-communication completely prepared data to be sent, with a source address of the data being received, to determine a setting/resetting of frame pending in acknowledgement data. A content of the determination is sent to a data-link section. This provides information required for acknowledgement data before completely receiving data, thus eliminating the possibility to cause a delay in sending acknowledgement data.
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: November 9, 2010
    Assignee: Oki Semiconductor Co., Ltd.
    Inventor: Shigeyuki Sato
  • Publication number: 20100147485
    Abstract: The object of the present invention is to provide a mold which has low reactivity with molten alloys and which is inexpensive, a method for manufacturing the same and a molded article using the mold. A mold 40 in accordance with the present invention serves for manufacturing a molded article 60 of a titanium-aluminum alloy or a titanium alloy. At least an initial layer 44a of a cavity surface 43 of a mold body 41 constituting the mold 40 is formed of a calcined product of a slurry comprising a filler having cerium oxide as a main component and a binder having silica sol as a main component.
    Type: Application
    Filed: February 23, 2010
    Publication date: June 17, 2010
    Applicants: IHI CORPORATION, IHI Castings Co., Ltd.
    Inventors: Kazuyoshi Chikugo, Shigeyuki Sato
  • Publication number: 20090169415
    Abstract: The object of the present invention is to provide a mold which has low reactivity with molten alloys and which is inexpensive, a method for manufacturing the same and a molded article using the mold. A mold 40 in accordance with the present invention serves for manufacturing a molded article 60 of a titanium-aluminum alloy or a titanium alloy. At least an initial layer 44a of a cavity surface 43 of a mold body 41 constituting the mold 40 is formed of a calcined product of a slurry comprising a filler having cerium oxide as a main component and a binder having silica sol as a main component.
    Type: Application
    Filed: September 7, 2006
    Publication date: July 2, 2009
    Applicants: IHI CORPORATION, ISHIKAWAJIMA PRECISION CASTING CO., LTD.
    Inventors: Kazuyoshi Chikugo, Shigeyuki Sato
  • Patent number: 7554992
    Abstract: In a communications system connected to a mobile terminal and using a network having a plurality of input/output points at a plurality of service providing servers, it is possible to maintain a TCP connection and a user session by passing a series of communication packets always taking the same route. Load balancers connected to the plurality of input/output points distribute a series of communication packets always in the same packet gateway among a plurality of packet gateways arranged between the load balancers and the service providing servers, and the packet gateway to which a packet is distributed distributes the series of communication packets to a plurality of service providing servers capable of executing an identical service.
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: June 30, 2009
    Assignee: Fujitsu Limited
    Inventors: Masaya Kimura, Shigeyuki Sato, Tetsuya Tsukahara
  • Publication number: 20060182188
    Abstract: A radio LSI is provided that is not to cause a delay in sending acknowledgement data. A latch circuit provided in a sending/receiving section latches frame control information out of data being received. A decoder decodes the frame control information to decode a data length and structure of an address field. Furthermore, a latch circuit latches the address-field data of the reception data according to the decoded address-field information. A comparing circuit compares a content of a register entered with an address of the opposite-of-communication completely prepared data to be sent, with a source address of the data being received, to determine a setting/resetting of frame pending in acknowledgement data. A content of the determination is sent to a data-link section. This provides information required for acknowledgement data before completely receiving data, thus eliminating the possibility to cause a delay in sending acknowledgement data.
    Type: Application
    Filed: February 15, 2006
    Publication date: August 17, 2006
    Applicant: OKI ELECTRIC INDUSTRY CO., LTD.
    Inventor: Shigeyuki Sato
  • Patent number: 6915758
    Abstract: A display device for a vehicle comprises an instrument for a vehicle (1), which includes a plate having a surface on which characters are provided (8), an indicating needle (7) rotatably disposed along a surface of the plate (8), and a transparent cover (25) disposed in a surface side of the plate (8) separately from the plate (8), and a small display portion (35) is disposed in a portion of the transparent cover (25) to be a floating state to the plate (8), and a new visual effect having a stereoscopic feeling can be obtained because the small display portion (35) can be seen as the floating state to the surface of the plate (8).
    Type: Grant
    Filed: October 8, 2003
    Date of Patent: July 12, 2005
    Assignee: Calsonic Kansei Corporation
    Inventors: Yasuyuki Nakagawa, Shigeyuki Sato
  • Publication number: 20040152439
    Abstract: In a communications system connected to a mobile terminal and using a network having a plurality of input/output points at a plurality of service providing servers, it is possible to maintain a TCP connection and a user session by passing a series of communication packets always taking the same route. Load balancers connected to the plurality of input/output points distribute a series of communication packets always in the same packet gateway among a plurality of packet gateways arranged between the load balancers and the service providing servers, and the packet gateway to which a packet is distributed distributes the series of communication packets to a plurality of service providing servers capable of executing an identical service.
    Type: Application
    Filed: January 6, 2004
    Publication date: August 5, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Masaya Kimura, Shigeyuki Sato, Tetsuya Tsukahara
  • Patent number: D848918
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: May 21, 2019
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Seiji Hisada, Shigeyuki Sato, Mitsuaki Maekawa, Yo Kitamura, Isao Fujioka