Home / Companies / Mitsui Mining Battery Materials M Mitsui Mining Battery Materials Tokyo, Japan Founded 1950 TSE: 5706 Nanometals Nanomanufacturing Thin Film Deposition Nanobatteries Supercapacitors About Electrodeposited copper foils Company Details Type public Employees 10000+ Funding Public Key Products MicroThin Copper Foil Visit Website Related Companies N Nanosys Milpitas, United States N Nanocomp Technologies Merrimack, United States N Nanometrics (Onto Innovation) Wilmington, United States N Nanofilm Technologies Singapore, Singapore