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:
May. 20, 2025
Filed:
Dec. 07, 2020
Archem Inc., Tokyo, JP;
Taichi Itabashi, Tokyo, JP;
Yukiko Yamaguchi, Tokyo, JP;
Satoshi Ienaga, Tokyo, JP;
Yoshiyuki Takahashi, Tokyo, JP;
Archem Inc., Tokyo, JP;
Abstract
A cushion material with improved vibration absorptivity, and a cushion material manufacturing method for easily obtaining the cushion material are provided. The cushion material () includes a foam body () having a surface portion () formed of an air permeability control surface portion () and an air permeability uncontrol surface portion (), and a covering material () configured to cover the air permeability uncontrol surface portion (). The cushion material manufacturing method is a cushion material manufacturing method for obtaining the cushion material (), and includes covering the air permeability uncontrol surface portion () of the foam body () with the covering material ().