← EPO Patent Bulletin

POWER STORAGE MATERIAL AND ULTRA POWER STORAGE BODY

Publication EP4109714A1 Kind: A1 Mar 11, 2026

Applicants

Tohoku University, Nippon Paper Industries Co., Ltd.

Inventors

FUKUHARA, Mikio, HASEGAWA, Fumihiko, KURODA, Tomoyuki, ITO, Osamu, HASHIDA, Toshiyuki, NAKATANI, Takeshi, MORITA, Masahiro

IPC Classifications

H02J 15/00 20060101AFI20230831BHEP D21H 11/00 20060101ALI20230831BHEP H01G 11/54 20130101ALI20230831BHEP H01G 4/16 20060101ALI20230831BHEP

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