FalconVault ties edge AI models to TPM-locked devices

FalconVault tackles a problem that grows as AI moves onto devices rather than into data centers: once a trained model ships inside a product, the file itself becomes the asset, and copying it is trivial. Tokyo Electron Device's answer is to combine encryption with TPM, a hardware chip already used to secure keys on PCs and devices, so decryption is bound to one machine. An allow list for applications adds a second layer, restricting which programs can reach the model at all.

The stated targets show where this matters commercially: industrial equipment and machine tools in offline settings, medical devices handling confidential data locally, OEM products for production lines, and AI PCs and store terminals needing low latency. In each case the model encodes years of tuning and know-how, and the product may sit with a customer for years after shipment.

Pricing suggests the company expects a trial phase before commitment. An evaluation license at 100,000 yen a month, a full version at 2.4 million yen upfront with setup support, and 100,000 yen a month in maintenance give buyers a staged route, with final quotes depending on scale and device count.