Mitsui & Co., Ltd

e-Fuels Explained: Methanol, Methane, Diesel, and SAF

Reaching global net-zero by 2050 targets in the marine and aviation sectors will require large-scale e-fuel production. This IDTechEx article provides an explanation of the current e-fuel space.

IBM Quantum Japan

IBM Quantum is a leading developer of quantum computers using the superconducting qubit modality.

Blueqat

Blueqat is a Japanese developer of quantum hardware and software solutions, currently developing a silicon-spin qubit quantum computer.

Mitsui Kinzoku (Copper Foil Division)

Mitsui Kinzoku is a a Japanese manufacturer and distributor of non-ferrous metals and engineered materials. IDTechEx spoke to Mitsui Kinzoku to learn more about its MicroThin series of copper foils for IC substrates at Semicon Europa 2025.

Quantinuum

Quantinuum is a full stack quantum computing company using the trapped ion qubit modality.

24M Technologies, Inc.

24M (Massachusetts, USA) develops semi-solid battery technology, aiming to disrupt lithium-ion production with lower-cost, simpler manufacturing. Its licensed business model targets electric vehicle (EV) and grid storage markets, partnering with firms like Kyocera and Volkswagen. Advantages include reduced material use, higher energy density, and compatibility with existing facilities. Backed by US$100M+ funding (including from Japan's GPSC), it leverages MIT-derived IP. Challenges include scaling production and competing with entrenched lithium-ion giants (CATL, Panasonic). Positioned as a cost-innovation leader, 24M's semi-solid approach bridges traditional and next-generation solid-state technology but faces execution risks in a capital-intensive industry.