Patents by Inventor Kyohei KOSAKA

Kyohei KOSAKA 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: 20240099959
    Abstract: The present invention is to provide an oil-in-water type lip cosmetic having an excellent secondary adhesion-less effect and excellent in gloss feeling, and fit feeling for the lips and fresh. Oil-in-water type lip cosmetic excellent not only in secondary adhesion-less effect but also in gloss feeling and fit feeling is obtained by combining a dimethyl silicone oil having a particular viscosity with a film-forming agent including a hydrocarbon-based polymer incompatible with the silicone oil.
    Type: Application
    Filed: September 13, 2021
    Publication date: March 28, 2024
    Applicant: Shiseido Company, Ltd.
    Inventors: Mika KONDO, Kyohei KOSAKA, Akiko FUKUI, Ayumi ASAI, Kiriko CHIBA, Ayano KIGAWA
  • Publication number: 20230398059
    Abstract: To provided provide an oil-based cosmetic in which a pattern such as uneven or streak-like flow marks is reduced or inhibited, and which has excellent appearance gloss. An oil-based cosmetic of the present disclosure contains a first photoluminescent pigment having an average particle size of 80 ?m or less; and a polymeric oil-phase thickener, wherein the mass ratio of the first photoluminescent pigment and a second photoluminescent pigment having an average particle size of more than 80 ?m is 55:45 to 100:0, when the oil-based cosmetic contains a coloring material, the mass ratio of the first photoluminescent pigment with respect to the coloring material is 2.0 or higher, the content of thickening particles is less than 4.0% by mass, and the oil-based cosmetic has a viscosity of 50 mPa·s or higher under a temperature in at least a portion of a range of 80 to 150° C.
    Type: Application
    Filed: October 18, 2021
    Publication date: December 14, 2023
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Kyohei KOSAKA, Kiriko CHIBA
  • Publication number: 20230048913
    Abstract: An objective of the invention is to provide a solid lip cosmetic that imparts a highly lustrous finish, while also being resistant to bleeding in the finish after being applied, having excellent stability over time, and further thereto, having a pleasant sense of resilience when applied, being light to spread and providing a high sense of adhesion after application. The solid lip cosmetic according to the present invention contains (A) fatty acid polyglycerides; (B) silicic anhydride having an average particle size of 1 ?m or smaller; and (C) a colorant; wherein the component (A) includes (a1) a fatty acid polyglyceride having a viscosity of 5000 mPa·s or higher at 25° C., and (a2) a fatty acid polyglyceride having a viscosity lower than 5000 mPa·s at 25° C.; the component (a1) content is 0.1% to 20% by mass; the mass ratio between components (a1) and (a2) satisfies (a1):(a2)=1:0.5 to 1:5; and the component (B) content is 0.25% to 4% by mass.
    Type: Application
    Filed: December 23, 2020
    Publication date: February 16, 2023
    Applicant: Shiseido Company, Ltd.
    Inventors: Misa KANAZAWA, Kyohei KOSAKA
  • Patent number: 9482253
    Abstract: A pipe supporting device includes a support portion for supporting a hydraulic pipe along an axis of the hydraulic pipe extending along a length of a boom, and a weld portion to be connected with an outer surface of the boom by fillet welding. The weld portion has a plurality of peripheral surfaces, the plurality of peripheral surfaces including: a pair of opposite perpendicular standing surfaces and extending in a direction substantially perpendicularly intersecting a first stress direction along the axis of the hydraulic pipe; and a pair of oblique standing surfaces extending from respective leading ends of the pair of opposite perpendicular standing surfaces to join each other. Each of the oblique standing surfaces extends in a direction oblique to the first stress direction and joins the corresponding one of the perpendicular standing surfaces at an acute angle.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: November 1, 2016
    Assignee: KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Isao Handa, Kyohei Kosaka
  • Publication number: 20150369396
    Abstract: A pipe supporting device includes a support portion for supporting a hydraulic pipe along an axis of the hydraulic pipe extending along a length of a boom, and a weld portion to be connected with an outer surface of the boom by fillet welding. The weld portion has a plurality of peripheral surfaces, the plurality of peripheral surfaces including: a pair of opposite perpendicular standing surfaces and extending in a direction substantially perpendicularly intersecting a first stress direction along the axis of the hydraulic pipe; and a pair of oblique standing surfaces extending from respective leading ends of the pair of opposite perpendicular standing surfaces to join each other. Each of the oblique standing surfaces extends in a direction oblique to the first stress direction and joins the corresponding one of the perpendicular standing surfaces at an acute angle.
    Type: Application
    Filed: June 15, 2015
    Publication date: December 24, 2015
    Applicant: KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Isao HANDA, Kyohei KOSAKA