Komatsu: 4 companies and promotion of decarbonization: Rio Tinto, BHP, Codelco, Boliden.
Dainichi: Robot fuel is’A gas cartridger’: twice as much as LiB
JAXA: Rotating Detonation Engine: Using shock waves as thrust
Hitachi Construction Machinery: Flood Excavator & Dump: “EX5600-7”
JTEKT: Developed bearings for hydrogen-resistant environment: 10 times higher durability