Patents by Inventor Kazunori Hojo

Kazunori Hojo 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).

  • VEHICLE SEAT
    Publication number: 20240025320
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Application
    Filed: October 4, 2023
    Publication date: January 25, 2024
    Inventor: Kazunori HOJO
  • Vehicle seat including a seat back pad having a boundary portion
    Patent number: 11807135
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: November 7, 2023
    Assignee: TS TECH CO., LTD.
    Inventor: Kazunori Hojo
  • VEHICLE SEAT
    Publication number: 20230064863
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Application
    Filed: November 4, 2022
    Publication date: March 2, 2023
    Inventor: Kazunori HOJO
  • Vehicle seat having pressure receiving member
    Patent number: 11491901
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: November 8, 2022
    Assignee: TS TECH CO., LTD.
    Inventor: Kazunori Hojo
  • VEHICLE SEAT
    Publication number: 20210284053
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 16, 2021
    Inventor: Kazunori HOJO
  • Vehicle seat
    Patent number: 11027637
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: June 8, 2021
    Assignee: TS Tech Co., Ltd.
    Inventor: Kazunori Hojo
  • VEHICLE SEAT
    Publication number: 20200254913
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Application
    Filed: April 27, 2020
    Publication date: August 13, 2020
    Inventor: Kazunori Hojo
  • Vehicle seat
    Patent number: 10632885
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: April 28, 2020
    Assignee: TS Tech Co., Ltd.
    Inventor: Kazunori Hojo
  • VEHICLE SEAT
    Publication number: 20190009700
    Abstract: To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.
    Type: Application
    Filed: March 2, 2017
    Publication date: January 10, 2019
    Inventor: Kazunori Hojo