Patents by Inventor Kazuhiro Suzuki

Kazuhiro Suzuki 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: 10449891
    Abstract: A monitoring device includes a comparison unit and a clock control unit. The comparison unit is configured to compare a signal level of a transmission signal and a signal level of a monitoring signal that has received the transmission signal with each other at a timing synchronized with a clock signal. The clock control unit is configured to detect the signal level of the monitoring signal and synchronize the clock signal with a timing when the signal level of the monitoring signal changes.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: October 22, 2019
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Toshihisa Hayami, Kazuhiro Suzuki, Yusuke Funami
  • Publication number: 20190306084
    Abstract: A non-transitory computer-readable recording medium is provided in which a port switching program for causing a computer to execute a process including: transmitting, in response to a mirror switching instruction that specifies a migration source port and a migration destination port, a first mirror switching notification to a virtual switch that has the migration destination port to request a change of mirror setting in the migration destination port; canceling mirror setting for a transmission packet to the migration destination port in the migration source port; and canceling mirror setting for a received packet from the migration destination port in the migration source port in response to a second mirror switching notification from the virtual switch, the second mirror switching notification indicating the change of the mirror setting in the migration destination port is stored.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 3, 2019
    Applicant: FUJITSU LIMITED
    Inventor: KAZUHIRO SUZUKI
  • Patent number: 10431807
    Abstract: The present invention discloses a method of manufacturing a lithium-ion secondary battery electrode. The method includes the steps of: supplying composite particles (1), each containing an active material (2) and a binder (4), onto a sheet collector (42); and rolling the composite particles (1) supplied onto the collector (42), thus forming an active material layer (44). The rolling step includes a first rolling sub-step involving first rolling, and a second rolling sub-step to be performed after the first rolling sub-step. Rubber rolls (R1) are preferably used in the first rolling sub-step.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: October 1, 2019
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, Zeon Corporation
    Inventors: Kazuhiro Suzuki, Yasuhiro Sakashita, Yuji Shibata, Takahiro Ogawa
  • Publication number: 20190293767
    Abstract: A photodetector includes a plurality of first light detection elements having a first driving voltage range, the first light detection elements including first semiconductor layers having a first conductivity type and second semiconductor layers having a second conductivity type different from the first conductivity type; and a second light detection element having a second driving voltage range different from the first driving voltage range, the second light detection element including a third semiconductor layer having the first conductivity type and a fourth semiconductor layer having the second conductivity type.
    Type: Application
    Filed: September 12, 2018
    Publication date: September 26, 2019
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
    Inventors: Honam KWON, lkuo FUJIWARA, Kazuhiro SUZUKI, Keita SASAKI, Yuki NOBUSA
  • Publication number: 20190278489
    Abstract: A computer-readable recording medium storing therein a report preparation program that causes at least one of storages and a computer coupled to the at least one of storages to execute a process for calculating an individual-feature quantity with respect to an input output per second (IOPS) of the at least one of storages for each piece of time-series data included in a time-series data group with respect to the IOPS; statistically processing the calculated individual-feature quantity of the time-series data group; calculating an entire-feature quantity based on the statistically processing; referring to a learning model generated based on at least one of learning time-series data groups and contents of a report for the at least one of learning time-series data groups, the learning model representing a relationship between an entire-feature quantity and contents of the report; and outputting information on contents of the report corresponding the calculated entire-feature quantity.
    Type: Application
    Filed: March 4, 2019
    Publication date: September 12, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Yuji SAITO, Tetsuya UCHIUMI, YUKIHIRO WATANABE, Reiko Kondo, KAZUHIRO SUZUKI, Masahiro Asaoka
  • Patent number: 10401218
    Abstract: An photodetection device according to an embodiment includes: a pixel including at least one cell, the at least one cell including an avalanche photodiode and a resistor connected in series to the avalanche photodiode; a voltage source configured to apply voltage to the cell of the pixel; and a temperature detecting circuit including a temperature detecting element configured to detect a temperature of the pixel, wherein the temperature detecting element includes: a photodiode having the same structure as the avalanche photodiode; and a light shielding structure disposed on an upper surface of the photodiode.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: September 3, 2019
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ikuo Fujiwara, Yuki Nobusa, Honam Kwon, Kazuhiro Suzuki
  • Patent number: 10396010
    Abstract: Provided is an inexpensive and highly reliable resin sealed-type onboard electronic control device is mounted in a vehicle such as an engine control unit and a control unit for automatic transmission, which have a heat dissipation structure for dissipating heat generated from an electronic component such as a semiconductor element. The onboard control device includes a circuit board, a member provided to face the circuit board, a heat generating electronic component mounted between the circuit board and the member, a heat dissipating material provided between the heat generating electronic component and the member, and a sealing resin to seal the circuit board and the heat generating electronic component. And a space between the member and the circuit board is at least a part of a range where the heat dissipating material is not provided, and is narrower than a range where the heat dissipating material is provided.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: August 27, 2019
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Kazuhiro Suzuki, Toshiaki Ishii, Yoshio Kawai, Yujiro Kaneko
  • Patent number: 10362436
    Abstract: An example of an information processing system includes a plurality of user terminals and a server capable of communicating with each user terminal. The server transmits a content to the user terminal. The user terminal executes a first program for displaying a content, thereby displaying on a display apparatus the content received from the server. The user terminal stores related image information indicating a related image related to the content. When executing a second program, which is a program that is different from the first program and can be executed in the user terminal, the user terminal displays on the display apparatus an image by changing an image based on the second program, using the related image information.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: July 23, 2019
    Assignee: NINTENDO CO., LTD.
    Inventors: Takuya Kaminosono, Yasuyuki Shimohata, Kenichi Mae, Kazuhiro Suzuki, Takafumi Aoki
  • Patent number: 10353057
    Abstract: A photodetector according to an embodiment includes: a first semiconductor layer of a first conductivity type, including a first surface and a second surface that is opposite to the first surface; a second semiconductor layer of a second conductivity type, disposed on the second surface; and at least one photo-sensing device including a region in the first semiconductor layer, a region in the second semiconductor layer, and a first electrode disposed in a first region of the first surface.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: July 16, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuhiro Suzuki, Keita Sasaki, Hideyuki Funaki
  • Publication number: 20190207826
    Abstract: An apparatus obtains, from a first device, an identifier of a higher-order service for which occurrence of an abnormality or a possibility of being affected by an abnormality has been detected, where the first device searches for a range of effects of failure within a higher-order service layer that provides a higher-order service using a service provided in an object-service layer within a cloud service providing a layered structure of services. The apparatus determines a service within the object-service layer, which is reachable by tracing relations among services from the detected higher-order service, to be an in-effect-range service for which there is a possibility of being affected by an abnormality, and transmits the identifier of the in-effect-range service to a second device that searches for a range of effects of failure at a lower-order service layer that provides a lower-order service used to provide a service within the object-service layer.
    Type: Application
    Filed: December 19, 2018
    Publication date: July 4, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Reiko Kondo, YUKIHIRO WATANABE, Masahiro Asaoka, Tetsuya UCHIUMI, KAZUHIRO SUZUKI, Fumi Iikura, Shingo OKUNO, Yuji SAITO
  • Publication number: 20190189674
    Abstract: According to an embodiment, a photodetector includes a photo detection layer, light conversion members, and a first member. The photo detection layer includes, on a light incident surface, plural pixel regions and a surrounding region. The pixel region holds a photo detection element to detect the light. The surrounding region is a region other than the pixel regions on the light incident surface. The light conversion members are arranged to oppose the pixel regions in the photo detection layer and convert radiation to the light. Each light conversion member includes a bottom surface opposing the pixel region in the photo detection layer, a top surface opposing the bottom surface, and a lateral surface connecting the bottom and top surfaces. The first member is disposed on a portion of the surrounding region on the light incident surface and covers a portion of the lateral surface of the light conversion member.
    Type: Application
    Filed: February 6, 2019
    Publication date: June 20, 2019
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yasuharu HOSONO, Kazuhiro SUZUKI, Hitoshi YAGI, Kazunori MIYAZAKI, Go KAWATA, Keita SASAKI, Rei HASEGAWA
  • Publication number: 20190165198
    Abstract: A photodetector includes a first semiconductor layer and a second semiconductor layer provided on the first semiconductor layer and detecting light. The first semiconductor layer has a cavity portion for reflecting incident light.
    Type: Application
    Filed: February 1, 2019
    Publication date: May 30, 2019
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Honam KWON, Toshiya YONEHARA, Hitoshi YAGI, Ikuo FUJIWARA, Kazuhiro SUZUKI
  • Publication number: 20190157479
    Abstract: A photodetection element includes a first semiconductor layer; and a second semiconductor layer stacked on the first layer and converting light into electric charges; wherein the first semiconductor layer has a thickness of 5 ?m or less.
    Type: Application
    Filed: December 6, 2018
    Publication date: May 23, 2019
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yuki Nobusa, Kazuhiro Suzuki
  • Publication number: 20190140980
    Abstract: A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process including writing, to a memory, a packet obtained by copying a packet being transmitted, reading, from the memory, the packet to be transferred to a device that diagnoses a communication state, selecting, from packets stored in the memory, one or more packets subjected to at least one of a connection procedure and a disconnection procedure in a predetermined protocol, and discarding, from the memory, one or more packets other than the one or more selected packets.
    Type: Application
    Filed: November 2, 2018
    Publication date: May 9, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Hiroyuki Yamashima, KAZUHIRO SUZUKI
  • Patent number: 10283808
    Abstract: A binder layer formation step of forming a binder layer of which an initial sticking strength of a surface is 1 or more on a current collector; a sticking step of sticking a powder having an angle of repose of 45° or less onto the surface of the binder layer by bringing the powder into contact with the surface; and a compression step of compressing the powder stuck in the sticking step into a predetermined density are included.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: May 7, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kazuhiro Suzuki, Eiji Orisaka, Kazuyuki Onishi, Yuji Shibata
  • Publication number: 20190132260
    Abstract: A packet control device includes a processor that receives a first packet to be input or output through a port. The processor determines whether the first packet is to be mirrored. The processor determines, upon determining that the first packet is to be mirrored, whether the first packet has been mirrored, based on a value of an area of the first packet. Upon determining that the first packet has not been mirrored, the processor generates a second packet by duplicating the first packet, sets a first value indicating completion of mirroring to the area of the second packet, transfers the second packet to a transfer destination, and transmits the first packet to a transmission destination. Upon determining that the first packet has been mirrored, the processor sets a second value indicating incompletion of mirroring to the area of the first packet, and transmits the first packet to the transmission destination.
    Type: Application
    Filed: October 16, 2018
    Publication date: May 2, 2019
    Applicant: FUJITSU LIMITED
    Inventor: KAZUHIRO SUZUKI
  • Publication number: 20190129781
    Abstract: An event investigation assist device includes a processor. The processor stores a procedure model that associates event information with an investigation procedure and a required time for each of events that occur in a system. The investigation procedure is a procedure for investigating whether the relevant event is a fault. The processor stores a learning model that associates a first reliability with each of investigation contents for each of the events. The investigation contents are included in the investigation procedure. The processor accepts first event information and calculates a second reliability for each of first investigation procedures based on the learning model and the procedure model. The first investigation procedures are associated with the first event information in the procedure model. The processor determines a recommended investigation procedure from among the first investigation procedures based on the second reliability and the required time.
    Type: Application
    Filed: October 25, 2018
    Publication date: May 2, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Tetsuya UCHIUMI, YUKIHIRO WATANABE, Masahiro Asaoka, KAZUHIRO SUZUKI, Reiko Kondo
  • Publication number: 20190116132
    Abstract: A mirror packet control device includes a processor that detects a notification of a completion of movement of a first virtual machine from another device to the mirror packet control device. The processor refers, upon the detection of the notification, to first correspondence information to identify a transmission source that transmits a first mirror packet to the first virtual machine. The first correspondence information includes a first item associating first identification information of the first virtual machine with second identification information of the transmission source. The processor transmits a first deletion instruction to the transmission source. The first deletion instruction instructs deletion of a second item included in second correspondence information stored in the transmission source.
    Type: Application
    Filed: September 25, 2018
    Publication date: April 18, 2019
    Applicant: FUJITSU LIMITED
    Inventor: KAZUHIRO SUZUKI
  • Patent number: 10263128
    Abstract: A photodetector includes a structure that converts ultraviolet light into visible light; and a photodetection element that detects the visible light converted by the structure, wherein the structure is provided on the photodetection element and protrudes in a predetermined shape on a side opposite to the photodetection element.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: April 16, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Honam Kwon, Ikuo Fujiwara, Keita Sasaki, Yuki Nobusa, Kazuhiro Suzuki
  • Patent number: 10246361
    Abstract: There is provided a process for producing molten glass, which is capable of easily increasing the H2O content in glass melt with excessive generation of convection of the glass melt being reduced.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: April 2, 2019
    Assignee: AGC Inc.
    Inventors: Shingo Urata, Takashi Enomoto, Kazuhiro Suzuki, Kensuke Nagai