Patents by Inventor Makiko YAMANE

Makiko YAMANE 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).

  • Interdental cleaning tool
    Patent number: 10786337
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing productivity of the interdental cleaning tool, and provided is a method for manufacturing the interdental cleaning tool.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: September 29, 2020
    Assignee: SUNSTAR SUISSE S.A.
    Inventors: Keisuke Kato, Makiko Yamane, Shinya Sakurai
  • Interdental cleaning tool
    Patent number: 10779918
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing productivity of the interdental cleaning tool.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: September 22, 2020
    Assignee: SUNSTAR SUISSE S.A.
    Inventors: Keisuke Kato, Makiko Yamane, Shinya Sakurai
  • Interdental cleaning tool
    Patent number: 10779919
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing the productivity of the interdental cleaning tool, and provided is a method for manufacturing the interdental cleaning tool. A plurality of cleaning portion recesses (14) which penetrate a cleaning soft portion (21) and form recesses (14a) in a core base portion (12) are formed on each of a first side portion and a second side portion of a cleaning portion (2) at an interval in an axial direction of a cleaning soft portion (21), and at least one of the plurality of cleaning portion recesses (14) is formed so that an opening of the core base portion recess formed in the core base portion has a shape elongated in the axial direction of the cleaning portion.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: September 22, 2020
    Assignee: SUNSTAR SUISSE S.A.
    Inventors: Keisuke Kato, Makiko Yamane, Shinya Sakurai
  • INTERDENTAL CLEANING TOOL
    Publication number: 20190274799
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing productivity of the interdental cleaning tool, and provided is a method for manufacturing the interdental cleaning tool.
    Type: Application
    Filed: December 7, 2017
    Publication date: September 12, 2019
    Applicant: SUNSTAR SUISSE SA
    Inventors: Keisuke KATO, Makiko YAMANE, Shinya SAKURAI
  • INTERDENTAL CLEANING TOOL
    Publication number: 20190133729
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing productivity of the interdental cleaning tool.
    Type: Application
    Filed: June 8, 2016
    Publication date: May 9, 2019
    Applicant: SUNSTAR SUISSE SA
    Inventors: Keisuke KATO, Makiko YAMANE, Shinya SAKURAI
  • INTERDENTAL CLEANING TOOL
    Publication number: 20190060037
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing productivity of the interdental cleaning tool, and provided is a method for manufacturing the interdental cleaning tool.
    Type: Application
    Filed: June 8, 2016
    Publication date: February 28, 2019
    Applicant: SUNSTAR SUISSE SA
    Inventors: Keisuke KATO, Makiko YAMANE, Shinya SAKURAI
  • INTERDENTAL CLEANING TOOL
    Publication number: 20180168783
    Abstract: Provided is an interdental cleaning tool which has a simple configuration and can effectively prevent an occurrence of breakage of a core base portion when inserting the interdental cleaning tool into an interdental space or during interdental cleaning without reducing the productivity of the interdental cleaning tool, and provided is a method for manufacturing the interdental cleaning tool. A plurality of cleaning portion recesses (14) which penetrate a cleaning soft portion (21) and form recesses (14a) in a core base portion (12) are formed on each of a first side portion and a second side portion of a cleaning portion (2) at an interval in an axial direction of a cleaning soft portion (21), and at least one of the plurality of cleaning portion recesses (14) is formed so that an opening of the core base portion recess formed in the core base portion has a shape elongated in the axial direction of the cleaning portion.
    Type: Application
    Filed: June 8, 2015
    Publication date: June 21, 2018
    Applicant: SUNSTAR SUISSE SA
    Inventors: Keisuke KATO, Makiko YAMANE, Shinya SAKURAI