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: 11285096
    Abstract: Provided are a raw material for a cosmetic and an oil-in-water emulsion cosmetic comprising a core-corona polymer particle excellent in emulsion stability and feeling of use. Certain embodiments of the present invention provides a raw material for a cosmetic, comprising a core-corona polymer particle dispersion obtained by radical-polymerizing a polyethylene oxide macromonomer represented by formula (1) and one or two or more of hydrophobic monomers represented by formulas (2) and (3) under conditions (A) to (D).
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: March 29, 2022
    Assignee: Shiseido Company, Ltd.
    Inventors: Yuki Sugiyama, Ryushi Fukuhara
  • Publication number: 20210346273
    Abstract: A water-in-oil emulsion composition that is significantly excellent in emulsification stability, and also excellent in non-stickiness is provided. The water-in-oil emulsion composition includes (a) a polyoxyalkylene/alkyl co-modified silicone; (b) a core-corona particle; (c) an oil-phase component; and (d) an aqueous-phase component.
    Type: Application
    Filed: October 7, 2019
    Publication date: November 11, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Ryushi FUKUHARA, Yuki SUGIYAMA, Takumi WATANABE
  • Publication number: 20210330573
    Abstract: A method of emulsification of an oil phase in an aqueous continuous phase, by dispersing core-corona microparticles into the aqueous phase, adding the oil phase, and applying shearing force for a time sufficient to emulsify the resulting mixture. The core-corona microparticles are obtained by radical co-polymerization of a polyethylene oxide macromonomer with at least one hydrophobic acrylate monomer and at least one hydrophobic acrylamide monomer.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 28, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: YUKI SUGIYAMA, Ryushi FUKUHARA, Yang HAN
  • Publication number: 20210286572
    Abstract: An information processing method performs steps for an information processing apparatus to communicate with an image forming apparatus having first and second sheet output sections. The second sheet output section can be switched between a close position to serve to guide a sheet to the first sheet output section, and an open position not to guide the sheet to the first sheet output section but to stack the sheet. The method inputs a type of sheet, acquires information indicating whether the second sheet output section is in an open or closed state, and transmits image information to the image forming apparatus. When the sheet type recommends the sheet be output to the second sheet output section and the second sheet output section is in the closed state, a message is output to prompt to switch the second sheet output section into the open position before the image information is transmitted.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 16, 2021
    Inventors: Taro Ishifune, Yuki Sugiyama, Shingo Harada, Yuya Konno, Lisa Kitadai, Kazumasa Nohsho, Ryo Takaba, Hayato Watanabe
  • Patent number: 11056984
    Abstract: An inverter control device that controls an inverter connected to a direct-current power supply and connected to an alternating-current rotating electrical machine to convert electric power between direct current and alternating current of a plurality of phases, the inverter control device including an electronic control unit that is configured to perform, in a state in which one switching element of a plurality of switching elements included in the inverter has a turn-off failure in which the switching element always goes into an off state, torque reduction control for reducing torque of the rotating electrical machine or deceleration control for outputting torque in a reverse direction from a rotation direction of the rotating electrical machine by performing switching control of the plurality of switching elements.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: July 6, 2021
    Assignee: AISIN AW CO., LTD.
    Inventors: Masashi Miyazaki, Subrata Saha, Isao Fujiwara, Yuki Sugiyama
  • Publication number: 20210106507
    Abstract: The problem to be solved by the present invention is to increase durability and suppress irregularities an oil-in-water type emulsion containing an agar microgel. A method for accomplishing this goal comprises dispersing in the makeup 0.5 to 10% by mass of a core-corona microgel. The resulting compositions are highly durable and excellent in feeling in use, and particularly excellent in freshness.
    Type: Application
    Filed: October 12, 2020
    Publication date: April 15, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Shun KUBOTA, Yurika WATANABE, Yuki SUGIYAMA
  • Patent number: 10945942
    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: Grant
    Filed: June 30, 2015
    Date of Patent: March 16, 2021
    Assignee: SHISEIDO COMPANY, LTD.
    Inventors: Yuki Sugiyama, Hirohito Shirakami, Kazuyuki Miyazawa
  • Publication number: 20210007964
    Abstract: Provided are: a core-corona polymer particle excellent in emulsion stability and feeling of use, and a raw material for a cosmetic and an oil-in-water emulsion cosmetic comprising the particle. Certain embodiments of the present invention provides a raw material for a cosmetic comprising a core-corona polymer particle obtained by radical-polymerizing a polyethylene oxide macromonomer represented by formula (1) and one or two or more of hydrophobic monomers represented by formulas (2) and (3) under conditions (A) to (D).
    Type: Application
    Filed: March 22, 2019
    Publication date: January 14, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Yuki SUGIYAMA, Ryushi FUKUHARA
  • Publication number: 20210009736
    Abstract: Provided are: a core-corona polymer particle excellent in emulsion stability and feeling of use, and a raw material for a cosmetic and an oil-in-water emulsion cosmetic comprising the particle. Certain embodiments of the present invention provide a core-corona polymer particle obtained by radical-polymerizing a polyethylene oxide macromonomer represented by formula (1) and one or two or more of hydrophobic monomers represented by formulas (2) and (3) under conditions (A) to (D).
    Type: Application
    Filed: March 22, 2019
    Publication date: January 14, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Yuki SUGIYAMA, Ryushi FUKUHARA
  • Publication number: 20210007965
    Abstract: Provided are a raw material for a cosmetic and an oil-in-water emulsion cosmetic comprising a core-corona polymer particle excellent in emulsion stability and feeling of use. Certain embodiments of the present invention provides a raw material for a cosmetic, comprising a core-corona polymer particle dispersion obtained by radical-polymerizing a polyethylene oxide macromonomer represented by formula (1) and one or two or more of hydrophobic monomers represented by formulas (2) and (3) under conditions (A) to (D).
    Type: Application
    Filed: March 22, 2019
    Publication date: January 14, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Yuki SUGIYAMA, Ryushi FUKUHARA
  • Publication number: 20210007945
    Abstract: Provided are: a core-corona polymer particle excellent in emulsion stability and feeling of use, and a raw material for a cosmetic and an oil-in-water emulsion cosmetic comprising the particle. Certain embodiments of the present invention provides a core-corona polymer particle obtained by radical-polymerizing a polyethylene oxide macromonomer represented by formula (1) and one or two or more of hydrophobic monomers represented by formulas (2) and (3) under conditions (A) to (D).
    Type: Application
    Filed: March 22, 2019
    Publication date: January 14, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Yuki SUGIYAMA, Ryushi FUKUHARA
  • Publication number: 20210000297
    Abstract: A grinder includes a connecting part configured to be attached to a rotating shaft to which a handle of a hand mill configured to grind food by hand is mounted; and a motor configured to rotate the connecting part and abut on the connecting part.
    Type: Application
    Filed: September 25, 2019
    Publication date: January 7, 2021
    Applicant: HARIO Co., Ltd.
    Inventor: Yuki SUGIYAMA
  • Patent number: 10886867
    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: Grant
    Filed: September 29, 2017
    Date of Patent: January 5, 2021
    Assignee: AISIN AW CO., LTD.
    Inventors: Subrata Saha, Arinori Shimada, Yuki Sugiyama, Masaya Kokubo
  • Publication number: 20200262628
    Abstract: Provided is a laminate including a base material layer, an adhesive layer having a thickness in a range of 0.1 ?m to 1.0 ?m, and a non-oriented sealant layer having a thickness in a range of 10 ?m to 40 ?m and made of a cyclic polyolefin resin, wherein one main surface of the sealant layer constitutes an outermost surface of the laminate, the other main surface of the sealant layer is bonded to the base material layer via the adhesive layer, and an adhesion strength between the base material layer and the sealant layer is 0.8 N/15 mm or more.
    Type: Application
    Filed: February 14, 2020
    Publication date: August 20, 2020
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Yuki SUGIYAMA, Satoru ISHIDA, Ryo HIROSE
  • Publication number: 20200220479
    Abstract: An inverter control device that controls an inverter connected to a direct-current power supply and connected to an alternating-current rotating electrical machine to convert electric power between direct current and alternating current of a plurality of phases, the inverter control device including an electronic control unit that is configured to perform, in a state in which one switching element of a plurality of switching elements included in the inverter has a turn-off failure in which the switching element always goes into an off state, torque reduction control for reducing torque of the rotating electrical machine or deceleration control for outputting torque in a reverse direction from a rotation direction of the rotating electrical machine by performing switching control of the plurality of switching elements.
    Type: Application
    Filed: September 28, 2018
    Publication date: July 9, 2020
    Applicant: AISIN AW CO., LTD.
    Inventors: Masashi MIYAZAKI, Subrata SAHA, Isao FUJIWARA, Yuki SUGIYAMA
  • Publication number: 20200069541
    Abstract: The problem to be solved by the present invention is to provide an oil-in-water-type emulsion composition having an excellent sensation, particularly an excellent fresh sensation, upon use. An oil-in-water-type emulsion composition including oily phases and an aqueous phase having the oily phases dispersed therein, said emulsion composition being characterized in that a dispersant for dispersing the oily phases in the aqueous phase comprises: a core-corona-type microgel composed of hydrophobic gel microparticles and hydrophilic groups provided on parts of the surfaces of the hydrophobic gel microparticles; and an aqueous phase containing an agar microgel having an average particle diameter of 10 to 100 ?m.
    Type: Application
    Filed: October 13, 2017
    Publication date: March 5, 2020
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: SHUN KUBOTA, Yurika WARANABE, Yuki SUGIYAMA
  • Publication number: 20200019461
    Abstract: According to one embodiment, a peripheral circuit of a first memory executes a read operation to acquire first data programmed to a first memory cell transistor of the first memory on the basis of a comparison between a threshold voltage of the first memory cell transistor and a determination voltage. An error corrector circuit corrects error in second data being the first data acquired by the read operation. When the error corrector circuit fails in the error correction in the second data, a memory controller acquires first history information, changes the determination voltage to a second voltage value in accordance with first history information, and causes the peripheral circuit to re-execute the read operation. The first history information includes second history information on elapsed time since the first data is programmed and third history information on the number of executed program operations on the first memory cell transistor.
    Type: Application
    Filed: March 8, 2019
    Publication date: January 16, 2020
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventor: Yuki Sugiyama
  • Publication number: 20200001584
    Abstract: Provided is a laminate including a base material layer and a sealant layer. The sealant layer includes a first layer containing a cyclic olefin resin and a second layer interposed between the base material layer and the first layer and containing a low density polyethylene resin. A ratio of a thickness of the first layer to a thickness of the second layer is in a range of 1:2 to 5:1. The low density polyethylene resin has a melt flow rate (MFR) at 190° C. and a load of 21.168N of 3.6 g/10 min to 13.0 g/10 min. The low density polyethylene resin has a density in a range of 0.915 g/cm3 to 0.925 g/cm3. Each of the first and second layers has a thickness of 5 ?m or more, and the second layer has a thickness of 25 ?m or less.
    Type: Application
    Filed: September 3, 2019
    Publication date: January 2, 2020
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Youko Koide, Satoru Ishida, Ryo Hirose, Yuki Sugiyama, Noe Sasaki
  • Patent number: D905492
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: December 22, 2020
    Assignee: HARIO CO., LTD.
    Inventor: Yuki Sugiyama
  • Patent number: D917223
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: April 27, 2021
    Assignee: HARIO CO., LTD.
    Inventor: Yuki Sugiyama