公开(公告)号：EP4239553A1

公开(公告)日：2023-09-06

申请号：EP22211113.0

申请日：2022-12-02

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KOMADA, Atsushi ,  OGASAWARA, Mitsuru ,  ISHII, Masahiko ,  ASANO, Hidetaka ,  ISHII, Tomokazu ,  HETSUGI, Koji ,  YONEKAWA, Kosuke ,  JIKUHARA, Yoshikazu

IPC分类号： G06Q10/30 ,  B60L58/16 ,  G01R31/392 ,  G06Q50/06 ,  H01M10/48

摘要： A management device (2) includes a storage (27) configured to store an amount of CO2 emissions emitted by manufacturing a secondary battery, and a controller (21; 21A) configured to, when the secondary battery is recycled by a business operator who recycles the secondary battery, apportion the amount of CO2 emissions with the business operator according to a degree of deterioration of the secondary battery at a time of being recycled.

公开(公告)号：EP4266225A1

公开(公告)日：2023-10-25

申请号：EP23164285.1

申请日：2023-03-27

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： ISHII, Masahiko ,  ASANO, Hidetaka ,  TAMURA, Akiko ,  HETSUGI, Koji ,  SUZUKI, Ryota ,  KOGA, Keiichi

IPC分类号： G06Q10/06 ,  G06Q10/0833

摘要： An information management system (1) includes information management apparatuses (10-1 to 10-4) belonging to A to D companies, respectively, and a platform provider (30). When a new chemical substance is added as a result of revision of laws and regulations etc. to chemical substances designated under the laws and regulations, the platform provider (30) updates a restriction list and transmits transaction data that proposes update of restriction lists in distributed ledgers (161-1 to 161-4) to the information management apparatuses (10-1 to 10-4). Each of the information management apparatuses (10-1 to 10-4) approves the transaction data and updates the restriction list thereof. Each of the information management apparatuses (10-1 to 10-4) discloses information on a chemical substance included in the updated restriction list to an information management apparatus in a downstream company.