トヨタはパナソニックと
https://blog.evsmart.net/toyota/ppes-to-add-capacity-for-automotive-prismatic-cells-in-japan-and-china/

スズキ日産三菱マツダは東芝と
https://www.global.toshiba/jp/products-solutions/battery/scib/cases/automotive.html

ホンダは寧徳時代新能源科技www
https://www.netdenjd.com/articles/-/235018