The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2020
Filed:
Sep. 30, 2011
Rumiko Oshima, Novi, MI (US);
Shigeki Ishiwata, Mitaka, JP;
Masahiro Egami, Hadano, JP;
Akinari Hirao, Yokohama, JP;
Atsushi Takamatsu, Chigasaki, JP;
Takayoshi Nagano, Sagamihara, JP;
Mitsuhito Ito, Chigasaki, JP;
Rumiko Oshima, Novi, MI (US);
Shigeki Ishiwata, Mitaka, JP;
Masahiro Egami, Hadano, JP;
Akinari Hirao, Yokohama, JP;
Atsushi Takamatsu, Chigasaki, JP;
Takayoshi Nagano, Sagamihara, JP;
Mitsuhito Ito, Chigasaki, JP;
NISSAN MOTOR CO., LTD., Yokohama-shi, JP;
Abstract
A vehicle seat () includes a seat cushion () and a seat back (), in which the seat cushion () is given a stiffness distribution in a front-rear direction in such a way that a front part of the seat cushion is provided with a low stiffness region (PSc) which is more flexible than a rear part of the seat cushion being a high stiffness region (PHc).