Patents by Inventor Shinya AITA

Shinya AITA 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: 20230406171
    Abstract: A vehicle seat includes a seat cushion and a seatback and capable of assuming a use state in which a user can be seated thereon and a stowed state in which the seatback has pivoted forward from the use state to overlap with the seat cushion. The vehicle seat includes an article placement part which, in the stowed state, protrudes more forward than the seatback and is provided with a support surface that faces upward. The article placement part is preferably an ottoman supported by the seat cushion. The ottoman is preferably pivotable relative to the seat cushion. Also, in the stowed state, the ottoman is preferably pivotable relative to the seat cushion.
    Type: Application
    Filed: November 1, 2021
    Publication date: December 21, 2023
    Inventor: Shinya AITA
  • Patent number: 11453319
    Abstract: A conveyance seat includes: a seat back; a seat cushion which includes a pair of cushion side frames extending in a front to back direction of the seat; a slide rail which slides the seat back and the seat cushion in the front to back direction of the seat; a connecting member connecting the seat cushion and the slide rail; and a first rotation portion which-rotatably connects the connecting member to the slide rail, the seat cushion is movable from a first height position to a second height position below the first height position in an up and down direction of the seat, and when the seat cushion moves to the second height position, the first rotation portion is disposed at the same height position as the slide rail in a side view of the conveyance seat to suppress an increase in size of the seat.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: September 27, 2022
    Assignee: TS TECH CO., LTD.
    Inventor: Shinya Aita
  • Publication number: 20210354603
    Abstract: A conveyance seat includes: a seat back; a seat cushion which includes a pair of cushion side frames extending in a front to back direction of the seat; a slide rail which slides the seat back and the seat cushion in the front to back direction of the seat; a connecting member connecting the seat cushion and the slide rail; and a first rotation portion which-rotatably connects the connecting member to the slide rail, the seat cushion is movable from a first height position to a second height position below the first height position in an up and down direction of the seat, and when the seat cushion moves to the second height position, the first rotation portion is disposed at the same height position as the slide rail in a side view of the conveyance seat to suppress an increase in size of the seat.
    Type: Application
    Filed: September 9, 2019
    Publication date: November 18, 2021
    Inventor: Shinya AITA
  • Publication number: 20190232830
    Abstract: A vehicle seat having a seat cushion and ottoman pillars attached to the seat cushion, the seat cushion can be formed in a compact manner. The vehicle seat (S) comprises a cushion frame (F1) including a pair of cushion side frames (85), a cushion front member (86) connecting front ends of the cushion side frames with each other and a cushion rear member (87). The cushion front member is provided with a pair of recesses (143) extending in a fore and aft direction, and a pair of pillar support portions (141) extending in the fore and aft direction are received in and bonded to the respective recesses, the ottoman including a pair of ottoman pillars (135) inserted into the respective pillar support portions.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: Shinya Aita, Hirotaka Takei, Masahiko Yamamoto, Shingo Kimata, Shigekazu Otake, Takahiro Mitsui, Masashi Yamashita
  • Patent number: 10293717
    Abstract: A vehicle seat having a seat cushion and ottoman pillars attached to the seat cushion, the seat cushion can be formed in a compact manner. The vehicle seat (S) comprises a cushion frame (F1) including a pair of cushion side frames (85), a cushion front member (86) connecting front ends of the cushion side frames with each other and a cushion rear member (87). The cushion front member is provided with a pair of recesses (143) extending in a fore and aft direction, and a pair of pillar support portions (141) extending in the fore and aft direction are received in and bonded to the respective recesses, the ottoman including a pair of ottoman pillars (135) inserted into the respective pillar support portions.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: May 21, 2019
    Assignee: TS TECH CO., LTD.
    Inventors: Shinya Aita, Hirotaka Takei, Masahiko Yamamoto, Shingo Kimata, Shigekazu Otake, Takahiro Mitsui, Masashi Yamashita
  • Publication number: 20180093592
    Abstract: A vehicle seat having a seat cushion and ottoman pillars attached to the seat cushion, the seat cushion can be formed in a compact manner. The vehicle seat (S) comprises a cushion frame (F1) including a pair of cushion side frames (85), a cushion front member (86) connecting front ends of the cushion side frames with each other and a cushion rear member (87). The cushion front member is provided with a pair of recesses (143) extending in a fore and aft direction, and a pair of pillar support portions (141) extending in the fore and aft direction are received in and bonded to the respective recesses, the ottoman including a pair of ottoman pillars (135) inserted into the respective pillar support portions.
    Type: Application
    Filed: November 21, 2017
    Publication date: April 5, 2018
    Inventors: ShinyA Aita, Hirotaka Takei, Masahiko Yamamoto, Shingo Kimata, Shigekazu Otake, Takahiro Mitsui, Masashi Yamashits
  • Patent number: 9855871
    Abstract: A vehicle seat having a seat cushion and ottoman pillars attached to the seat cushion, the seat cushion can be formed in a compact manner. The vehicle seat (S) comprises a cushion frame (F1) including a pair of cushion side frames (85), a cushion front member (86) connecting front ends of the cushion side frames with each other and a cushion rear member (87). The cushion front member is provided with a pair of recesses (143) extending in a fore and aft direction, and a pair of pillar support portions (141) extending in the fore and aft direction are received in and bonded to the respective recesses, the ottoman including a pair of ottoman pillars (135) inserted into the respective pillar support portions.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: January 2, 2018
    Assignee: TS TECH CO., LTD.
    Inventors: Shinya Aita, Hirotaka Takei, Masahiko Yamamoto, Shingo Kimata, Shigekazu Otake, Takahiro Mitsui, Masashi Yamashita
  • Publication number: 20160318426
    Abstract: A vehicle seat having a seat cushion and ottoman pillars attached to the seat cushion, the seat cushion can be formed in a compact manner. The vehicle seat (S) comprises a cushion frame (F1) including a pair of cushion side frames (85), a cushion front member (86) connecting front ends of the cushion side frames with each other and a cushion rear member (87). The cushion front member is provided with a pair of recesses (143) extending in a fore and aft direction, and a pair of pillar support portions (141) extending in the fore and aft direction are received in and bonded to the respective recesses, the ottoman including a pair of ottoman pillars (135) inserted into the respective pillar support portions.
    Type: Application
    Filed: December 16, 2014
    Publication date: November 3, 2016
    Inventors: Shinya AITA, Hirotaka TAKEI, Masahiko YAMAMOTO, Shingo KIMATA, Shigekazu OTAKE, Takahiro MITSUI, Masashi YAMASHITA