Patents by Inventor Junya KITO

Junya KITO 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).

  • ELECTROCHEMICAL GAS SENSOR, OZONE GENERATOR, AND HUMIDIFIER
    Publication number: 20240102957
    Abstract: In an electrochemical gas sensor (10), a first sensing element (21) is stored in a first storage portion (31). A moisture permeable film (24) is disposed in a first introduction inlet (31A) of the first storage portion (31). The moisture permeable film (24) substantially prevents a to-be-detected gas from permeating therethrough. A second sensing element (22) is disposed in a space into which water vapor and the to-be-detected gas contained in a target gas flow. In such a configuration, the electrochemical gas sensor (10) is capable of detecting a to-be-detected gas having a concentration of 0 or more and 1 ppm or less.
    Type: Application
    Filed: March 8, 2022
    Publication date: March 28, 2024
    Inventors: Shinichiro KITO, Masayuki SEGAWA, Takahiro YOKOYAMA, Junya IMAIZUMI, Yuki MIZUTANI, Masahiro TANAKA, Yoshiko KUMAGAI
  • Sewing machine
    Patent number: 11643766
    Abstract: A sewing machine includes a needle plate, a bed portion, a first urging member, a first engagement member, a second engagement member, and a lock release mechanism. The bed portion is configured to support the needle plate. The first urging member is provided inside the bed portion and configured to urge the needle plate upward. The first engagement member is provided on the needle plate. The second engagement member is provided inside the bed portion, and is configured to fix the needle plate in a fixed position by being engaged with the first engagement member of the needle plate pressed downward against an urging force of the first urging member. The lock release mechanism is configured to release the engagement of the first engagement member and the second engagement member.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: May 9, 2023
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Daisuke Ueda, Nobuhiko Funato, Fumihiro Nonobe, Yuki Taguchi, Junya Kito, Koji Funaki
  • SEWING MACHINE
    Publication number: 20220119999
    Abstract: A sewing machine includes a needle plate, a bed portion, a first urging member, a first engagement member, a second engagement member, and a lock release mechanism. The bed portion is configured to support the needle plate. The first urging member is provided inside the bed portion and configured to urge the needle plate upward. The first engagement member is provided on the needle plate. The second engagement member is provided inside the bed portion, and is configured to fix the needle plate in a fixed position by being engaged with the first engagement member of the needle plate pressed downward against an urging force of the first urging member. The lock release mechanism is configured to release the engagement of the first engagement member and the second engagement member.
    Type: Application
    Filed: November 18, 2021
    Publication date: April 21, 2022
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Daisuke UEDA, Nobuhiko FUNATO, Fumihiro NONOBE, Yuki TAGUCHI, Junya KITO, Koji FUNAKI
  • Sewing machine
    Patent number: 11214904
    Abstract: A sewing machine includes a needle plate, a bed portion, a first urging member, a first engagement member, a second engagement member, and a lock release mechanism. The bed portion is configured to support the needle plate. The first urging member is provided inside the bed portion and configured to urge the needle plate upward. The first engagement member is provided on the needle plate. The second engagement member is provided inside the bed portion, and is configured to fix the needle plate in a fixed position by being engaged with the first engagement member of the needle plate pressed downward against an urging force of the first urging member. The lock release mechanism is configured to release the engagement of the first engagement member and the second engagement member.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: January 4, 2022
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Daisuke Ueda, Nobuhiko Funato, Fumihiro Nonobe, Yuki Taguchi, Junya Kito, Koji Funaki
  • SEWING MACHINE
    Publication number: 20200010993
    Abstract: A sewing machine includes a needle plate, a bed portion, a first urging member, a first engagement member, a second engagement member, and a lock release mechanism. The bed portion is configured to support the needle plate. The first urging member is provided inside the bed portion and configured to urge the needle plate upward. The first engagement member is provided on the needle plate. The second engagement member is provided inside the bed portion, and is configured to fix the needle plate in a fixed position by being engaged with the first engagement member of the needle plate pressed downward against an urging force of the first urging member. The lock release mechanism is configured to release the engagement of the first engagement member and the second engagement member.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Daisuke UEDA, Nobuhiko FUNATO, Fumihiro NONOBE, Yuki TAGUCHI, Junya KITO, Koji FUNAKI