# East Asia Brief — Panasonic Holdings

5 briefings mentioning Panasonic Holdings.

- [Japanese automakers standardize prismatic battery cold tests as EV timelines advance](https://eastasiabrief.com/batteries-ev/japanese-automakers-standardize-prismatic-battery-cold-tests-ev-timeline-75) — Shared public labs and automaker test benches expand sub-zero cell protocols to resolve winter range loss ahead of 2027 regional electric vehicle deployments. *(August 28, 2026; Batteries & EV · Japan · Toyota Motor, Honda Motor, Panasonic Holdings, Prime Planet Energy & Solutions)*
- [Japan certifies $2.4 billion in battery subsidies to lock in solid-state cell capacity](https://eastasiabrief.com/batteries-ev/japan-certifies-2-4-billion-battery-subsidies-lock-solid-65) — The Ministry of Economy, Trade and Industry approved funding for 12 manufacturing projects by Toyota, Nissan, and Panasonic to expand domestic cell production… *(August 28, 2026; Batteries & EV · Japan · Toyota Motor, Nissan Motor, Panasonic Holdings, Subaru Corporation, Mazda Motor)*
- [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)*
- [Keyence deploys edge vision sensors for battery inline inspection](https://eastasiabrief.com/robotics/keyence-deploys-edge-vision-sensors-battery-inline-inspection-37) — The Osaka automation supplier integrates on-chip classification engines into machine vision hardware to eliminate processing bottlenecks across high-speed… *(August 28, 2026; Robotics · Japan · Keyence Corporation)*
- [China servo motor makers squeeze foreign rivals on cost and delivery](https://eastasiabrief.com/robotics/china-servo-motor-makers-squeeze-foreign-rivals-cost-delivery-47) — Domestic automation suppliers led by Inovance expand factory retrofit market share as shorter lead times and localized software win industrial machinery… *(August 28, 2026; Robotics · China · Shenzhen Inovance Technology, Yaskawa Electric, Mitsubishi Electric, Estun Automation, Leadshine Technology)*

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