AICHI, Japan — Bridgestone Corp. and Sumitomo Rubber Industries Ltd. (SRI) have secured original-equipment fitments on the 2023 Toyota Prius hybrid passenger vehicle, joining Yokohama Rubber Co. Ltd.

Although electric cars offer numerous benefits in engineering, design, and zero-emission operation, their overall weight remains a hurdle for automakers, especially as bigger batteries with longer ...

TOKYO (Reuters) -Toyota and Sumitomo Metal Mining said on Wednesday they have made advances in the development of cathode materials for all-solid-state batteries for electric cars, and have agreed to ...

Sumitomo Metal Mining Co., Ltd. (OTC:SMMYY) and Toyota Motor Corporation (NYSE:TM) have signed a joint development agreement to move toward mass production of cathode materials for all-solid-state ...

Tokyo and Toyota City, Japan, Oct 9, 2025 - (JCN Newswire) - - Sumitomo Metal Mining Co., Ltd. (TSE: 5713, "Sumitomo Metal Mining") and Toyota Motor Corporation (TSE: 7203, "Toyota") have entered into ...

TOKYO (Reuters) -- Toyota and Sumitomo Metal Mining said on Wednesday they have made advances in the development of cathode materials for all-solid-state batteries for electric cars, and have agreed ...

Japanese automaker Toyota Motor Corporation announced that it has signed a new agreement with Sumitomo Metal Mining Company, aimed at stepping up collaboration in the development and mass production ...

TOKYO, Oct 8 (Reuters) - Toyota (7203.T), opens new tab and Sumitomo Metal Mining (5713.T), opens new tab said on Wednesday they have made advances in the development of cathode materials for ...