# East Asia Brief — CKD Corporation

1 briefings mentioning CKD Corporation.

- [Panasonic Optimizes 4680 Battery Cell Yields at Wakayama Plant in Japan](https://eastasiabrief.com/batteries-ev/panasonic-optimizes-4680-battery-cell-yields-wakayama-plant-japan-23) — The Japanese cell manufacturer improves dry electrode coating lines and tabless winding processes to stabilize commercial shipments for primary automotive… *(August 28, 2026; Batteries & EV · Japan · Panasonic Holdings, Panasonic Energy, Tesla)*

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Publisher: East Asia Brief — https://eastasiabrief.com/