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:
Aug. 04, 2026
Filed:
Feb. 28, 2023
Daisuke Nose, Kanagawa, JP;
Minehide Kusayanagi, Kanagawa, JP;
Ryuji Higashi, Kanagawa, JP;
Kohji Matsuoka, Kanagawa, JP;
Yuu Zama, Kanagawa, JP;
Takuya Saiga, Kanagawa, JP;
Tomoya Ohmura, Kanagawa, JP;
Daisuke Nose, Kanagawa, JP;
Minehide Kusayanagi, Kanagawa, JP;
Ryuji Higashi, Kanagawa, JP;
Kohji Matsuoka, Kanagawa, JP;
Yuu Zama, Kanagawa, JP;
Takuya Saiga, Kanagawa, JP;
Tomoya Ohmura, Kanagawa, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
An electrode is provided that includes a current collector, an electrode mixture layer on the current collector, and an insulating layer on the electrode mixture layer. The electrode mixture layer includes an active material. The insulating layer includes an insulating material and a resin having a repeating structural unit represented by a specific general formula.