Display Number：
5
10
15
20
30
40
50
100
16Count～30Count（Total50Count）
Business Creation
IoT / Electronics Mobility Energy Life / Environment
R & D / Open Innovation
To whom face challenges
IT Systems
Main products（IT Systems）
IoT / Electronics
Equipment / Others
YOURSOFT Inc. drives the IT efforts within the Mitsui Kinzoku Group, and also uses its experience and know-how to serve organizations outside the group, in all industries and sectors, in Japan and overseas.
Engineering Business
Main products（Engineering Business）
Plant
Construction / other
MESCO, Inc. is a dedicated engineering company that provides comprehensive services for various industrial plants. Specifically, we provide planning, project management, operational training, and maintenance services to nonferrous metal ore sorting and refinery plants.
Cable Business
Main products（Cable Business）
IoT / Electronics Mobility Life / Environment Plant
raw materials Parts / materials
Yoshinogawa Electric Wire & Cable Co., Ltd., handles wires and cables business for applications that support our daily lives, including industrial robots, medical equipment, communications, etc.
Corrosion Prevention Business
Main products（Corrosion Prevention Business）
Parts / Building materials / Structural materials Plant
Processing
Nakabohtec Corrosion Protecting Co., Ltd operates a corrosion prevention business designed to solve corrosion issues customers face with port and harbor structures that surround Japan, salt-air damaged concrete structures, pipelines that support life infrastructures, plant facilities, gate facilities, etc.
Rolled Copper Business
Main products（Rolled Copper Business）
IoT / Electronics Mobility Parts / Building materials / Structural materials Plant
raw materials
We manufacture and sell plates and coils made using copper, copper alloys, and brass which is an alloy of copper and zinc, as well as various other rolled copper products. Our rolled copper products are used in various applications centered around automotive terminals and consumer device terminals. The rolled copper division is currently operated by Mitsui Sumitomo Metal Mining Brass & Copper Co., Ltd., as a result of a business merger with Sumitomo Metal Mining & Smelting Co., Ltd., in July 2010.
Mechatronics Business
Main products（Mechatronics Business）
IoT / Electronics Analysis / Inspection / Measurement
Equipment / Others
Mitsui Kinzoku Instrumentations Technology Corporation was formed through a merger between Mitsui Kinzoku’s Instrumentation Systems Division ?
aluminum- and magnesium-related die-casted products
IoT / Electronics Mobility Parts / Building materials / Structural materials
Parts / materials
We produce die-casts mainly using aluminum and magnesium, such as headlamp reflectors, heat sinks, inverter housings for EVs and HEVs, and other automotive components.
Cadmium Tungstate (CdWO4)
Main products（Optical Crystals, Scintillators and Radiation Detectors）
IoT / Electronics Life / Environment Analysis / Inspection / Measurement
raw materials
Cadmium Tungstate (CdWO4) is used in non-destructive inspections of hand luggage, cargo, and industrial products, and in medical CT scan inspections. We manufacture high quality crystals with short afterglow.
Mitsui Perlite
Main products（Perlite Business）
Energy Life / Environment Parts / Building materials / Structural materials
raw materials Parts / materials
Mitsui Perlite is formed by crushing pearlstone, a natural volcanic glass, or pitchstone. This is then rapidly heated and allowed to expand, resulting in an airtight amorphous structure that is very light and has a white sand-like appearance.
Resource Development and Environmental Conservation Engineering Service
Main products（Resource Development and Environmental Conservation Engineering Service）
Life / Environment Raw materials / Resources / Recycling
Resource Development Environmental Conservation
Resource Development Related Engineering Services. Environmental Conservation Related Engineering Services.
Minerals Resource (zinc ore, Copper ore)
Main products（Mineral Resources）
Raw materials / Resources / Recycling
raw materials
The mining technology that Mitsui Kinzoku developed for its Kamioka Mines (Gifu Prefecture) now serves in our exploration, mining, and ore sorting work in the Huanzala Mine and Palka Mine in Peru, South America.Read more
Copper
Main products（Copper & Precious Metals, etc.）
IoT / Electronics Mobility Energy Raw materials / Resources / Recycling Parts / Building materials / Structural materials
raw materials
Copper, characterized by its superior electrical conductivity and workability, has found widespread application in wires, various electronic components, and processed
Allumina, Silicon Carbide (SiC) refractories
Main products
IoT / Electronics Energy Life / Environment Parts / Building materials / Structural materials
raw materials Parts / materials
Mitsui Kinzoku manufactures high-quality high-performance and energy-saving refractory materials made from select high-grade materials using proprietary technology and facilities.Read more
Sputtering Targets
Main products
IoT / Electronics Mobility Energy Analysis / Inspection / Measurement
raw materials
We manufacture and sell a range of sputtering targets, in compositions such as indium tin oxide (ITO) for depositing transparent conductor films on LCD panels, organic EL panels and touch panels, indium gallium zinc oxide (IGZO) for transparent oxide semiconductors, and various other compositions for purposes such as thin-film solar cells.