Patents by Inventor Hitoshi YABUUCHI

Hitoshi YABUUCHI 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).

  • Child care equipment with seat
    Patent number: 11317736
    Abstract: Child care equipment with a seat can include a seat part forming an accommodating space for accommodating an infant. It can further include a crotch strap extending between thighs of the infant seated in the seat part and a pair of waist straps that restrains a waist of the infant. The child care equipment can also include a buckle connecting the crotch strap and the pair of waist straps. The buckle can include a pair of engaging members that are connected to the pair of waist straps. The buckle can also include an engaged member connected to the crotch strap. The engaging member can include a first magnet. The engaged member can include a second magnet that magnetically attracts the first magnet of the engaging member.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: May 3, 2022
    Inventor: Hitoshi Yabuuchi
  • CHILD CARE EQUIPMENT WITH SEAT
    Publication number: 20200237116
    Abstract: Child care equipment with a seat can include a seat part forming an accommodating space for accommodating an infant. It can further include a crotch strap extending between thighs of the infant seated in the seat part and a pair of waist straps that restrains a waist of the infant. The child care equipment can also include a buckle connecting the crotch strap and the pair of waist straps. The buckle can include a pair of engaging members that are connected to the pair of waist straps. The buckle can also include an engaged member connected to the crotch strap. The engaging member can include a first magnet. The engaged member can include a second magnet that magnetically attracts the first magnet of the engaging member.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 30, 2020
    Applicant: APRICA CHILDREN'S PRODUCTS G.K.
    Inventor: Hitoshi YABUUCHI
  • Wheel structure and pushcart having the same
    Patent number: 10668939
    Abstract: A wheel structure that makes braking easy and prevents sudden stops, and a pushcart having the wheel structure are provided. The wheel structure includes a rotor that is rotatable about an axle and is stopped from rotating by a brake member, a wheel that is coaxial with the rotor and is rotatable about the rotor, and a relative-rotation resisting member that is disposed between the rotor and wheel and produces resistance force resisting the relative rotation of the rotor and wheel.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: June 2, 2020
    Assignee: NEWELL BRANDS JAPAN G.K.
    Inventors: Hitoshi Yabuuchi, Tseshan Peng
  • WHEEL STRUCTURE AND PUSHCART HAVING THE SAME
    Publication number: 20180229751
    Abstract: A wheel structure that makes braking easy and prevents sudden stops, and a pushcart having the wheel structure are provided. The wheel structure includes a rotor that is rotatable about an axle and is stopped from rotating by a brake member, a wheel that is coaxial with the rotor and is rotatable about the rotor, and a relative-rotation resisting member that is disposed between the rotor and wheel and produces resistance force resisting the relative rotation of the rotor and wheel.
    Type: Application
    Filed: February 1, 2018
    Publication date: August 16, 2018
    Applicant: APRICA CHILDREN'S PRODUCTS G.K.
    Inventors: Hitoshi YABUUCHI, Tseshan PENG