← EPO Patent Bulletin

CHARGING AND DISCHARGING TEST DEVICE

Publication EP4047446A1 Kind: A1 Mar 11, 2026

Applicants

Toyo System Co., Ltd.

Inventors

TOMIZAWA Yutaka, SHOJI Hideki

IPC Classifications

H02M 1/00 20060101AFI20260205BHEP H01M 10/42 20060101ALI20260205BHEP H01M 10/44 20060101ALI20260205BHEP H01M 10/48 20060101ALI20260205BHEP H02J 7/00 20060101ALI20260205BHEP G01R 31/36 20200101ALI20260205BHEP H02M 3/158 20060101ALN20260205BHEP H02M 1/15 20060101ALN20260205BHEP

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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR