← EPO Patent Bulletin

BATTERY CELL AND BATTERY MODULE

Publication EP4518012A1 Kind: A1 Mar 18, 2026

Applicants

AESC Japan Ltd.

Inventors

OKAZUMI, Ryoma, IZAWA, Takami, SEKINO, Keizou, FURUKAWA, Yuki

IPC Classifications

H01M 50/571 20210101AFI20260209BHEP H01M 50/105 20210101ALI20260209BHEP H01M 50/178 20210101ALI20260209BHEP H01M 50/211 20210101ALI20260209BHEP H01M 50/50 20210101ALI20260209BHEP H01M 50/553 20210101ALI20260209BHEP H01M 50/557 20210101ALI20260209BHEP H01M 50/569 20210101ALI20260209BHEP H01M 10/48 20060101ALI20260209BHEP G01R 31/364 20190101ALI20260209BHEP H01M 50/547 20210101ALI20260209BHEP H01M 50/503 20210101ALI20260209BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR