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:
Dec. 16, 2025
Filed:
Feb. 01, 2022
Sumitomo Wiring Systems, Ltd., Mie, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Kenta Arai, Mie, JP;
Takuya Kaba, Mie, JP;
Daisuke Ebata, Mie, JP;
Hirozumi Okaniwa, Mie, JP;
Yusuke Mitani, Mie, JP;
Itsuo Wakabayashi, Aichi, JP;
SUMITOMO WIRING SYSTEMS, LTD., Mie, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi, JP;
Abstract
A fusion sheet includes: a base material layer including a first surface and a second surface; a fusion base part partially stacked to the first surface of the base material layer and fusible to a wire-like transmission member; and an adhesive base part partially stacked to the second surface of the base material layer and having larger adhesive strength with an adhesive member than the base material layer. A first section and a second section are provided along an extension direction of the base material layer. The first section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the adhesive base part is stacked. The second section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the fusion base part is stacked.