← EPO Patent Bulletin

HYDROGEN SUPPLY AND DEMAND SYSTEM AND HYDROGEN SUPPLY AND DEMAND METHOD

Publication EP4332426A1 Kind: A1 Mar 11, 2026

Applicants

Hitachi, Ltd.

Inventors

WATANABE, Ayumi, IIZUKA, Hidehiro, KANI, Yuuko, INAGAKI, Ryohei, SASAKI, Takashi, MIZUKAMI, Takaaki, ISHIDA, Naoyuki, FUJITA, Shinji, YASHIKI, Tatsurou

IPC Classifications

F17D 3/00 20060101AFI20260127BHEP G06Q 50/06 20240101ALI20260127BHEP F23K 5/00 20060101ALI20260127BHEP F17D 1/04 20060101ALI20260127BHEP F17D 3/05 20060101ALI20260127BHEP

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