Patents by Inventor Naoki Suzuki

Naoki 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).

  • Publication number: 20200413535
    Abstract: A laminate comprising a substrate; an adhesive layer formed on at least one surface of both surfaces of the substrate so as to be in direct contact with the substrate; and a plating layer formed on a surface of the adhesive layer opposite to the substrate, wherein the adhesive layer comprises a plating catalyst containing a precious metal, and a silane coupling agent.
    Type: Application
    Filed: February 22, 2019
    Publication date: December 31, 2020
    Inventors: Naoki Suzuki, Makoto Tai, Shuichi Fujita
  • Publication number: 20200382235
    Abstract: A transmitter generates a burst signal obtained by multiplexing signals of a first polarization and a second polarization orthogonal to each other, and including, at the beginning thereof, a pilot sequence in which the first and the second polarizations each have single frequency components of a first frequency and a second frequency different from each other. A coherent light reception unit performs conversion into an electrical signal by allowing received light and local light to interfere with each other. A pilot sequence detection unit detects a pilot sequence from the converted electrical signal. The polarization estimation unit estimates polarization states of the first polarization and the second polarization at a receiver from frequency components corresponding to the first frequency, and the second frequency. An equalizer demultiplexes the first polarization and the second polarization on the basis of the estimated polarization states.
    Type: Application
    Filed: August 28, 2017
    Publication date: December 3, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Keisuke MATSUDA, Ryosuke MATSUMOTO, Naoki SUZUKI
  • Publication number: 20200373609
    Abstract: An all-solid lithium secondary battery includes: a positive active material layer; a solid electrolyte layer; and a negative active material layer, which is capable of forming an alloy or a compound with lithium, wherein the solid electrolyte layer is between the positive active material layer and the negative active material layer, and wherein the negative active material layer comprises silver (Ag).
    Type: Application
    Filed: April 13, 2020
    Publication date: November 26, 2020
    Inventors: Nobuyoshi Yashiro, Naoki Suzuki, Yuichi Aihara
  • Patent number: 10812261
    Abstract: A vehicle system includes a plurality of electronic control devices respectively includes a first processor configured to control each unit of a vehicle; and a management electronic control device that includes a second processor configured to manage the plurality of electronic control devices, wherein when an encryption key used to verify a message is updated to another encryption key, the second processor transmits a first message that includes a controller area network identifier (CAN-ID) that identifies the message and a second message that includes the another encryption key to a network, and when the CAN-ID of the message included in the first message is a CAN-ID to be processed, the first processor updates the encryption key used to verify the message to the another encryption key included in the second message.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: October 20, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Kenta Usui, Yasuhiko Abe, Naoki Suzuki
  • Publication number: 20200313164
    Abstract: An all-solid lithium secondary battery, including: a cathode including a cathode active material layer, a solid electrolyte layer; and an anode including an anode active material layer, which forms an alloy or a compound with lithium, wherein the cathode, the solid electrolyte is between the cathode and the anode, wherein the anode active material layer includes about 33 weight percent to about 95 weight percent of an amorphous carbon with respect to the total mass of an anode active material in the anode active material layer, and a ratio of the initial charge capacity of the cathode active material layer to the initial charge capacity of the anode active material layer satisfies 0.01<b/a<0.5, wherein a is the initial charge capacity of the cathode active material layer, and b is the initial charge capacity of the anode active material layer.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 1, 2020
    Inventors: Naoki SUZUKI, Nobuyoshi YASHIRO, Yuichi AIHARA
  • Publication number: 20200292453
    Abstract: A fluorescence photometer includes a photometer unit and an optical fiber unit. The photometer unit includes a light source, an excitation-side spectroscope for separating light emitted from the light source to generate excitation light, and a fluorescence-side spectroscope for separating fluorescent light emitted from a sample irradiated with the excitation light to generate monochromatic light. The optical fiber unit guides the excitation light to the sample placed outside the photometer unit and guides the fluorescent light emitted from the sample to the photometer unit and includes an image fiber for capturing an image of the sample, an excitation-side fiber arranged around the image fiber and for guiding the excitation light to the sample, and a fluorescence-side fiber arranged around the image fiber and to guide the fluorescent light emitted from the sample to the photometer unit. The excitation-side fiber and the fluorescence-side fiber are arranged to surround the image fiber.
    Type: Application
    Filed: March 9, 2020
    Publication date: September 17, 2020
    Inventors: Jun HORIGOME, Kai MARUYAMA, Koji KURITA, Hideyuki SAKAMOTO, Rino NAKAJIMA, Naoki SUZUKI
  • Patent number: 10751977
    Abstract: A method for manufacturing a flexible metal-clad laminated plate includes the steps of: (a) obtaining a laminated body by laminating a polyimide resin film including a non-thermoplastic polyimide layer and an adhesive layer containing thermoplastic polyimide, the adhesive layer being provided on at least one side of the non-thermoplastic polyimide layer, and a metal foil; and (b) subjecting the laminated body obtained in the step (a) to heat treatment under an inert gas atmosphere and a pressure of 0.20 to 0.98 MPa at a temperature of a glass transition temperature Tg of the thermoplastic polyimide?20° C. to the glass transition temperature Tg+50° C.
    Type: Grant
    Filed: May 29, 2017
    Date of Patent: August 25, 2020
    Assignee: Arisawa Mfg. Co., Ltd.
    Inventors: Takayuki Mayama, Naoki Suzuki, Takashi Miwa, Shuichi Fujita, Kenji Nakamura
  • Publication number: 20200265361
    Abstract: A plant evaluation system is configured to calculate performance of a plant while receiving setting of operating conditions of the plant and devices installed in the plant and simulating a secular change occurring in the plant during an evaluation target period included in the operating conditions. At least one of the devices is added, a selection of a component improving performance of a certain device is received, and an improvement of the performance of the device by the component is expected and the performance of the plant is calculated.
    Type: Application
    Filed: March 23, 2018
    Publication date: August 20, 2020
    Applicants: Mitsubisi Heavy Industries, Ltd., Mitsubishi Hitachi Power Systems, Ltd.
    Inventors: Naoki SUZUKI, Shintaro KUMANO, Katsuhiko ABE, Keisuke YAMAMOTO, Makoto KISHI, Yukihiko INOUE, Shun NIIZUMA
  • Publication number: 20200235545
    Abstract: An optical amplifying device according to the present invention includes: an optical propagation path including an optical amplifier for amplifying input light; an excitation light source for generating excitation light to excite the optical amplifier; first and second optical receivers detect the power of the input light in the optical propagation path before being amplified by the optical amplifier and the power of the light in the optical propagation path after being amplified by the optical amplifier; a third optical receiver for detecting the power of light having a traveling direction opposite to that of the input light amplified by the optical amplifier, in the optical propagation path; and a control unit for controlling the excitation light source on the basis of the light power detected by the first optical receiver, the light power detected by the second optical receiver, and the light power detected by the third optical receiver.
    Type: Application
    Filed: May 13, 2016
    Publication date: July 23, 2020
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hiroshi MIURA, Naoki SUZUKI
  • Patent number: 10701325
    Abstract: A multi-projection system that combines projection images projected by a plurality of projectors to allow an image containing an OSD image for adjustment of the projectors to be displayed on a projection surface includes an instruction receiving section that receives an adjustment instruction indicating one of first adjustment in which the plurality of projectors are adjusted altogether and second adjustment in which the plurality of projectors are individually adjusted and a switching section that switches the aspect of the OSD image to another in accordance with the adjustment instruction.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: June 30, 2020
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Naoki Suzuki
  • Publication number: 20200144662
    Abstract: Provided is a lithium-conductive solid-state electrolyte material that comprises a sulfide compound of a composition that does not deviate substantially from a formula of Li9S3N. The compound's conductivity is greater than about 1×10?7 S/cm at about 25° C. and is in contact with a negative electroactive material. Also provided is an electrochemical cell that includes an anode layer, a cathode layer, and the electrolyte layer between the anode and cathode layers. In an example, the material's activation energy can be no greater than about 0.52 eV at about 25° C.
    Type: Application
    Filed: December 19, 2019
    Publication date: May 7, 2020
    Inventors: Lincoln J. Miara, Naoki Suzuki, William D. Richards, Yan E. Wang, Jae Chul Kim, Gerbrand Ceder
  • Publication number: 20200137364
    Abstract: A multi-projection system includes a plurality of projectors and combines projection images of the plurality of projectors with each other to thereby display an image including an item selection image used to select an item to be adjusted from a plurality of adjustment items on a projection surface, a first projector as one of the plurality of projectors including a receiving section configured to receive an instruction related to an adjustment of the multi-projection system, and a condition control section configured to make a condition of the adjustment item in the item selection image different between a first case where the instruction represents a first adjustment of adjusting the plurality of projectors in a lump and a second case where the instruction represents a second adjustment of individually adjusting the plurality of projectors.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 30, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Naoki SUZUKI
  • Patent number: 10619000
    Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: April 14, 2020
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Teruhiko Ohara, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
  • Patent number: 10588251
    Abstract: A mounting target working device includes a mounting target holding unit that holds a mounting target. The mounting target holding unit includes a lift mechanism that moves the mounting target in an upward-downward direction, a tilt mechanism attached to the lift mechanism and that tilts the mounting target, and a rotation mechanism attached to the tilt mechanism and that rotates the mounting target. The rotation mechanism is supported in a cantilever manner by the tilt mechanism.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: March 10, 2020
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Shinichi Okazaki, Naoki Suzuki
  • Patent number: 10566653
    Abstract: Provided is a lithium-conductive solid-state electrolyte material that comprises a sulfide compound of a composition that does not deviate substantially from a formula of Li9S3N. The compound's conductivity is greater than about 1×10?7 S/cm at about 25° C. and is in contact with a negative electroactive material. Also provided is an electrochemical cell that includes an anode layer, a cathode layer, and the electrolyte layer between the anode and cathode layers. In an example, the material's activation energy can be no greater than about 0.52 eV at about 25° C.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: February 18, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Lincoln J. Miara, Naoki Suzuki, William D. Richards, Yan E. Wang, Jae Chul Kim, Gerbrand Ceder
  • Publication number: 20200044842
    Abstract: A vehicle system includes a plurality of electronic control devices respectively includes a first processor configured to control each unit of a vehicle; and a management electronic control device that includes a second processor configured to manage the plurality of electronic control devices, wherein when an encryption key used to verify a message is updated to another encryption key, the second processor transmits a first message that includes a controller area network identifier (CAN-ID) that identifies the message and a second message that includes the another encryption key to a network, and when the CAN-ID of the message included in the first message is a CAN-ID to be processed, the first processor updates the encryption key used to verify the message to the another encryption key included in the second message.
    Type: Application
    Filed: October 9, 2019
    Publication date: February 6, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Kenta Usui, Yasuhiko ABE, Naoki Suzuki
  • Publication number: 20190357394
    Abstract: A component mounting device includes a conveyance unit that conveys a placement member on which a mounting target is placed, a head unit movable in a horizontal plane, and a controller. The controller transfers the mounting target from the conveyance unit to a transfer position by controlling movement of the head unit in the horizontal plane in a state in which the placement member is held by one or a plurality of heads of the head unit.
    Type: Application
    Filed: January 13, 2017
    Publication date: November 21, 2019
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Naoki SUZUKI, Norimitsu SUZUKI
  • Publication number: 20190356477
    Abstract: An encryption key distribution system includes: a key distribution ECU that transmits an encryption key; and a key reception ECU that receives the encryption key, the key distribution ECU: transmits the encryption key to the key reception ECU; and determines completion of transmission of the encryption key, based on a result of determination as to whether first verification data transmitted from the key reception ECU matches second verification data of the encryption key which is calculated from a common key stored in the key distribution ECU and an identifier of the key reception ECU, the key reception ECU: records the received encryption key in the key reception ECU; calculates the first verification data from the same common key as the common key stored in the key reception ECU and the identifier of the key reception ECU; and transmits the calculated first verification data to the key distribution ECU.
    Type: Application
    Filed: July 30, 2019
    Publication date: November 21, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Kenta USUI, Yasuhiko ABE, Naoki SUZUKI
  • Patent number: 10446872
    Abstract: A solid electrolyte material represented by Formula 1: L1+2x(M1)1?x(M2)(M3)4??Formula 1 wherein 0.25<x<1, L is at least one element selected from a Group 1 element, M1 is at least one element selected from a Group 2 element, a Group 3 element, a Group 12 element, and a Group 13 element, M2 is at least one element selected from a Group 5 element, a Group 14 element, and a Group 15 element, and M3 is at least one element selected from a Group 16 element, and wherein the solid electrolyte material has an I-4 crystal structure.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: October 15, 2019
    Assignees: SAMSUNG ELECTRONICS CO., LTD., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Gerbrand Ceder, Jaechul Kim, Lincoln Miara, William Richards, Tomoyuki Tsujimura, Yan Wang, Naoki Suzuki
  • Publication number: 20190263960
    Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.
    Type: Application
    Filed: May 16, 2019
    Publication date: August 29, 2019
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Teruhiko OHARA, Naoki SUZUKI, Yasuko NAKAJIMA, Hiroto ITOU, Takayuki AOSHIMA, Naoki SUGAI, Takanao MATSUMOTO