# East Asia Brief — Toray Industries

3 briefings mentioning Toray Industries.

- [Japan vision makers deploy polarized image sensors for carbon fiber testing](https://eastasiabrief.com/robotics/japan-vision-makers-deploy-polarized-image-sensors-carbon-fiber-76) — High-speed CMOS polarization sensors with on-chip nanowire grids enable single-shot defect detection on automated aerospace and automotive composite assembly… *(August 28, 2026; Robotics · Japan · Sony Semiconductor Solutions, Photron, Photonic Lattice)*
- [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)*
- [Japan Separator Makers Accelerate Ceramic-Coated and Solid-State Film Expansion](https://eastasiabrief.com/batteries-ev/japan-separator-makers-accelerate-ceramic-coated-solid-state-film-46) — Asahi Kasei and Toray are retooling production lines toward high-heat ceramic films and solid-electrolyte substrates to secure margins against standard… *(August 28, 2026; Batteries & EV · Japan · Asahi Kasei Corporation, Toray Industries)*

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