Japans healthcare industry moved deeper into the NVIDIA stack this week, with Canon Medical Systems and Fujifilm both shipping their first NVIDIA-accelerated next-generation CT scanners while the countrys largest pharma companies scale up NVIDIA BioNeMo agentic drug discovery on the Tokyo-1 consortium platform.
Photon-counting and Blackwell reconstruction
Canon Medical launched Japans first NVIDIA-accelerated photon-counting CT system, a technology that swaps traditional energy-integrating detectors for photon-counting sensors capable of resolving individual X-ray photons. GPU acceleration lets Canon reconstruct those datasets at clinically usable speeds. Fujifilm commercialised Japans first whole-body CT system powered by NVIDIA Blackwell, using diffusion-based deep-learning reconstruction to raise image quality at lower doses.
Tokyo-1 drug discovery consortium
On the pharma side, the Tokyo-1 AI drug discovery consortium — operated by Xeureka and now including Astellas, Daiichi Sankyo, Ono Pharmaceutical and Eisai — is standardising on NVIDIA BioNeMo. Astellas has deployed nearly all BioNeMo NIM microservices and is running BioNeMo Agent Toolkit, NVIDIAs open platform that turns any AI agent into an autonomous life sciences scientist. Ono is using the Boltz-2 NIM microservice for internal discovery, while Daiichi Sankyo is running ultralarge-scale virtual screening on Tokyo-1 and RAPIDS-accelerated data processing.
Physical AI enters the operating room
The imaging and discovery moves sit alongside a parallel push into physical AI for hospitals. Kawasaki Heavy Industries plans to use NVIDIA Holoscan IGX, Isaac for Healthcare, Isaac GR00T and Cosmos to build surgical support, nursing assistant and hospital transport robots such as FORRO, Nyokkey and NURABOT. Startup Direava is training a surgical vision-language model for real-time operating-room video and natural-language interaction. Together with the newly announced Jetson T3000 and T2000 Thor modules, Japans 27,500-Rubin GPU national AI factory and the Cosmos 3 Edge coalition, Japans NVIDIA build-out is now touching every layer of the healthcare stack.
Reporting based on coverage from NVIDIA and CNBC.