Patents by Inventor Yuki Sugiyama

Yuki Sugiyama 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: 10412842
    Abstract: An image display device includes: a display panel displaying an image; a first support member and a second support member that support the display panel in an erected state; a first mounting member interposed by fitting between the display panel and one of the first support member and the second support member; a second mounting member interposed by fitting between the display panel and another of the first support member and the second support member; and a first attachment part, a second attachment part, a third attachment part, and a fourth attachment part provided on a back surface of the display panel and having structures fitted to at least one of the first mounting member and the second mounting member. The first attachment part, the second attachment part, the fourth attachment part, and the third attachment part are provided in this order from one end to another end in a width direction of the back surface of the display panel.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: September 10, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yuichi Hasegawa, Katsumasa Ando, Masakatsu Itou, Michael Shadovitz, Akihiro Adachi, Yuki Sugiyama, Hirotoshi Hada, Kazuhiko Maeda
  • Patent number: 10411415
    Abstract: A connector device includes: a connection terminal including a first terminal connection portion electrically connected to a first counterpart terminal, a second terminal connection portion electrically connected to a second counterpart terminal, and a coupling portion having a flat plate shape, disposed between the first terminal connection portion and the second terminal connection portion electrically connected between the first terminal connection portion and the second terminal connection portion; a current sensor configured to measure current flowing in the coupling portion on the basis of magnetic flux according to the current; and a casing including a first housing portion housing the second terminal connection portion, and a second housing portion housing the coupling portion and the current sensor.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: September 10, 2019
    Assignee: YAZAKI CORPORATION
    Inventors: Toshiaki Fukuhara, Fuminori Sugiyama, Yuki Mori, Kouzou Koshou
  • Patent number: 10384998
    Abstract: To provide a method for producing propionaldehyde directly from glycerol with high yield, gasified glycerol is brought into contact with a silica-type regular mesoporous body. More specifically, gasified glycerol is supplied to a catalyst layer containing a regular mesoporous body while heating the catalyst layer at a temperature ranging from 200 to 800° C. in such a manner that a W/F value can fall within the range from 0.001 to 1000 g·min/ml inclusive wherein W represents an amount (g) of a catalyst and F represents a supply rate (ml/min) of supplied glycerol.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: August 20, 2019
    Assignees: Mitsubishi Chemical Corporation, TOKUSHIMA UNIVERSITY
    Inventors: Yuki Kato, Wataru Ninomiya, Shigeru Sugiyama
  • Publication number: 20190225167
    Abstract: The vehicle (1) is provided with a pair of front compartments and a pair of rear compartments that are inclined to a first lateral side toward rear parts thereof. A front part (23B) of the rear compartment (23) on the first lateral side is positioned between rear parts (21B, 22B) of the front compartments (21, 22) while a rear part (22B) of the front compartment (22) on a second lateral side opposite from the first lateral side is positioned between front parts (23B, 24B) of the rear compartments (23, 24).
    Type: Application
    Filed: January 3, 2019
    Publication date: July 25, 2019
    Inventors: Yuki TAKAMURA, Kazutaka TATEISHI, Tabito SUGIYAMA
  • Patent number: 10351002
    Abstract: An inverter control device that controls a rotary electric machine drive device that includes an inverter with a plurality of switching elements, where the active short circuit control is executed in a high rotational speed region, and the shut-down control is executed in a low rotational speed region, which is on a low rotational speed side with respect to the high rotational speed region, in accordance with at least a rotational speed of the rotary electric machine.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: July 16, 2019
    Assignee: AISIN AW CO., LTD.
    Inventors: Subrata Saha, Takashi Yoshida, Yuki Sugiyama, Yoichi Tajima, Masaya Kokubo
  • Publication number: 20190214933
    Abstract: An inverter control device that controls an inverter as a control target, the inverter being connected to a direct-current power supply and connected to an alternating-current rotating electrical machine so as to convert power between direct current and alternating current of a plurality of phases, and the inverter having an arm for each alternating-current phase, the arm including a series circuit of an upper-stage switching element and a lower-stage switching element, the inverter control device including an electronic control unit.
    Type: Application
    Filed: September 29, 2017
    Publication date: July 11, 2019
    Applicant: AISIN AW CO., LTD.
    Inventors: Subrata SAHA, Arinori SHIMADA, Yuki SUGIYAMA, Masaya KOKUBO
  • Publication number: 20190171096
    Abstract: A light source device includes first and second laser light source units, a first reflective member, and a returning reflective member. The first and second laser light source units are disposed face-to-face, each of the first and the second laser light source units comprising a plurality of laser light sources arranged in an array. The first reflective member is disposed diagonally with respect to the light emitted from the first and second laser light source units, the first reflective member reflecting the light. The returning reflective member reflects the light emitted from the second laser light source unit and reflected by the first reflective member. The light emitted from the first laser light source unit and reflected by the first reflective member is parallel to, and in a same direction of travel as, the light emitted from the second laser light source unit and reflected by the returning reflective member.
    Type: Application
    Filed: November 15, 2018
    Publication date: June 6, 2019
    Inventors: YUKI YAMAGATA, HIROKI SUGIYAMA
  • Publication number: 20190135722
    Abstract: To provide a method for producing propionaldehyde directly from glycerol with high yield, gasified glycerol is brought into contact with a silica-type regular mesoporous body. More specifically, gasified glycerol is supplied to a catalyst layer containing a regular mesoporous body while heating the catalyst layer at a temperature ranging from 200 to 800° C. in such a manner that a W/F value can fall within the range from 0.001 to 1000 g·min/ml inclusive wherein W represents an amount (g) of a catalyst and F represents a supply rate (ml/min) of supplied glycerol.
    Type: Application
    Filed: November 28, 2018
    Publication date: May 9, 2019
    Applicants: Mitsubishi Chemical Corporation, TOKUSHIMA UNIVERSITY
    Inventors: Yuki Kato, Wataru Ninomiya, Shigeru Sugiyama
  • Publication number: 20190018359
    Abstract: An image forming apparatus includes a conveying unit, transfer unit, a loop detecting unit, a driving source, a control unit, and a measuring unit. The transfer unit transfers an image formed on an image bearing member to the printing material conveyed by the conveying unit driven by the driving source. The loop detecting unit detects an amount of a loop formed in the printing material between the conveying and transfer units. The control unit changes a rotational speed of the driving source based on the detection result. The measuring unit measures a rotation amount of the driving source while a first printing material is conveyed by both of the conveying and transfer units. The control unit controls the rotational speed of the driving source based on the measured rotation amount so that a leading end of a second printing material reaches the transfer unit per the image bearing member image.
    Type: Application
    Filed: July 3, 2018
    Publication date: January 17, 2019
    Inventors: Yuki Sugiyama, Masato Suzuki, Naoki Yoshikawa
  • Publication number: 20180302995
    Abstract: An image display device includes: a display panel displaying an image; a first support member and a second support member that support the display panel in an erected state; a first mounting member interposed by fitting between the display panel and one of the first support member and the second support member; a second mounting member interposed by fitting between the display panel and another of the first support member and the second support member; and a first attachment part, a second attachment part, a third attachment part, and a fourth attachment part provided on a back surface of the display panel and having structures fitted to at least one of the first mounting member and the second mounting member. The first attachment part, the second attachment part, the fourth attachment part, and the third attachment part are provided in this order from one end to another end in a width direction of the back surface of the display panel.
    Type: Application
    Filed: December 2, 2016
    Publication date: October 18, 2018
    Inventors: YUICHI HASEGAWA, KATSUMASA ANDO, MASAKATSU ITOU, MICHAEL SHADOVITZ, AKIHIRO ADACHI, YUKI SUGIYAMA, HIROTOSHI HADA, KAZUHIKO MAEDA
  • Publication number: 20180289610
    Abstract: A sunscreen cosmetic exerts stably an excellent ultraviolet shielding effect without undergoing photodegradation even in a system where 4-tert-butyl-4?-methoxydibenzoylmethane and ethylhexyl methoxycinnamate coexist. The sunscreen cosmetic comprises (a) 0.5-5.0 mass % of 4-tert-butyl-4?-methoxydibenzoylmethane, (b) 3.0-10 mass % of ethylhexyl methoxycinnamate, (c) 5.0 mass % or more of an amphipathic substance, and (d) a liquid oil component containing an ester oil having an IOB of 0.05-0.60, characterized in that the contents of components (a), (b) and (c) satisfy the requirement 0.5?[(a)+(b)]/(c)?3.5.
    Type: Application
    Filed: September 30, 2016
    Publication date: October 11, 2018
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: SATOSHI YAMAKI, Kouichi NAGAI, Yuki SUGIYAMA
  • Patent number: 10027271
    Abstract: A rotating electrical machine control device with an electronic control unit that is programmed to: switch a modulation method between asynchronous modulation in which switching of the inverter is controlled by modulated pulses generated based on a carrier having a first carrier frequency which is not synchronous with rotation of the rotating electrical machine and synchronous modulation in which switching of the inverter is controlled by modulated pulses generated in synchronization with rotation of the rotating electrical machine, the switching of the modulation method between the asynchronous modulation and the synchronous modulation being performed according to an operating condition of the rotating electrical machine which includes at least a rotational speed of the rotating electrical machine.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: July 17, 2018
    Assignee: AISIN AW CO., LTD.
    Inventors: Subrata Saha, Yasuyuki Sato, Chaeduck Chon, Yuki Sugiyama
  • Publication number: 20180083565
    Abstract: A rotating electrical machine control device with an electronic control unit that is programmed to: switch a modulation method between asynchronous modulation in which switching of the inverter is controlled by modulated pulses generated based on a carrier having a first carrier frequency which is not synchronous with rotation of the rotating electrical machine and synchronous modulation in which switching of the inverter is controlled by modulated pulses generated in synchronization with rotation of the rotating electrical machine, the switching of the modulation method between the asynchronous modulation and the synchronous modulation being performed according to an operating condition of the rotating electrical machine which includes at least a rotational speed of the rotating electrical machine.
    Type: Application
    Filed: June 2, 2016
    Publication date: March 22, 2018
    Applicant: AISIN AW CO., LTD.
    Inventors: Subrata SAHA, Yasuyuki SATO, Chaeduck CHON, Yuki SUGIYAMA
  • Publication number: 20170305274
    Abstract: An inverter control device that controls a rotary electric machine drive device that includes an inverter with a plurality of switching elements, where the active short circuit control is executed in a high rotational speed region, and the shut-down control is executed in a low rotational speed region, which is on a low rotational speed side with respect to the high rotational speed region, in accordance with at least a rotational speed of the rotary electric machine.
    Type: Application
    Filed: November 13, 2015
    Publication date: October 26, 2017
    Applicant: AISIN AW CO., LTD.
    Inventors: Subrata SAHA, Takashi YOSHIDA, Yuki SUGIYAMA, Yoichi TAJIMA, Masaya KOKUBO
  • Publication number: 20170239165
    Abstract: A starting (raw) material, for cosmetics, comprising a core corona type microgel dispersion obtained by radical polymerization of a specific polyethylene oxide macromonomer, a specific hydrophobic monomer, and a specific cross-linking monomer under specific conditions. The purpose of the present invention is to provide the raw material for cosmetics, with which the cosmetic having a high stability provides a good feeling in use and does not cause skin irritation, can be easily produced.
    Type: Application
    Filed: June 30, 2015
    Publication date: August 24, 2017
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Yuki SUGIYAMA, Hirohito SHIRAKAMI, Kazuyuki MIYAZAWA
  • Patent number: 9539554
    Abstract: The present invention provides a corona-core microgel emulsifying agent composed of a copolymer obtained by polymerizing polyethylene oxide macromonomers, hydrophobic monomers, and cross-linking monomers under specific conditions as well as an oil-in-water emulsified composition characteristically using said emulsifying agent for emulsification. The object of the present invention is to provide a new corona-core microgel emulsifying agent to be used to prepare an oil-in-water emulsified composition that manifests superior emulsification stability, stability over time, and low skin irritation, and is free of stickiness at the time of application, manifests dewy freshness, is free of powdery sensation and/or squeakiness, and is superior in durability of fragrance, as well as an oil-in-water emulsified composition emulsified with said emulsifying agent.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 10, 2017
    Assignee: SHISEIDO COMPANY, LTD.
    Inventors: Yuki Sugiyama, Tomoko Sato, Ken Shoji
  • Patent number: 9539553
    Abstract: The present invention provides a corona-core microgel emulsifying agent composed of a copolymer obtained by polymerizing polyethylene oxide macromonomers, hydrophobic monomers, and cross-linking monomers under specific conditions as well as an oil-in-water emulsified composition characteristically using said emulsifying agent for emulsification. The object of the present invention is to provide a new corona-core microgel emulsifying agent to be used to prepare an oil-in-water emulsified composition that manifests superior emulsification stability, stability over time, and low skin irritation, and is free of stickiness at the time of application, manifests dewy freshness, is free of powdery sensation and/or squeakiness, and is superior in durability of fragrance, as well as an oil-in-water emulsified composition emulsified with said emulsifying agent.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: January 10, 2017
    Assignee: SHISEIDO COMPANY, LTD.
    Inventors: Yuki Sugiyama, Tomoko Sato, Ken Shoji
  • Patent number: 9342000
    Abstract: An image-forming apparatus supplies power to a heater at the smaller duty ratio of: an upper-limit duty ratio which is set according to the current detected by an inlet current detecting unit in a warm-up period of a fixing unit; and a duty ratio which is continuously corrected according to a change in a heater resistance value and is required for supplying a predetermined target power to the heater. By this arrangement, the image-forming apparatus can output a first page of recording material in a short period time so that a current consumption of the entire apparatus does not exceed rated current consumption.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: May 17, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yuki Sugiyama
  • Patent number: 9291974
    Abstract: An image forming apparatus includes: an image forming unit configured to form developer images of a plurality of colors on an image carrier; and a control unit configured to execute a first correction control and a second correction control that has a higher correction precision than the first correction control in order to correct misregistration between the developer images formed by the image forming unit. The control unit is further configured to execute the second correction control when a cumulative correction error, which is a cumulative value of correction error occurring when performing misregistration correction using the first correction control, exceeds a first threshold.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: March 22, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yuki Sugiyama
  • Publication number: 20160001244
    Abstract: The present invention provides a corona-core microgel emulsifying agent composed of a copolymer obtained by polymerizing polyethylene oxide macromonomers, hydrophobic monomers, and cross-linking monomers under specific conditions as well as an oil-in-water emulsified composition characteristically using said emulsifying agent for emulsification. The object of the present invention is to provide a new corona-core microgel emulsifying agent to be used to prepare an oil-in-water emulsified composition that manifests superior emulsification stability, stability over time, and low skin irritation, and is free of stickiness at the time of application, manifests dewy freshness, is free of powdery sensation and/or squeakiness, and is superior in durability of fragrance, as well as an oil-in-water emulsified composition emulsified with said emulsifying agent.
    Type: Application
    Filed: September 11, 2015
    Publication date: January 7, 2016
    Applicant: Shiseido Company, Ltd.
    Inventors: Yuki SUGIYAMA, Tomoko SATO, Ken SHOJI