Electronics
Electric Wire,
Flat Component Products
(Sumicard®)
[Sumitomo Electric Inductries, Ltd.]
for Electronics devices and automobiles, Eco Wire
[Sumitomo Electric Inductries, Ltd.]
Heat Shrink Tubing SUMITUBETM
[Sumitomo Electric Inductries, Ltd.]
CelmetTM
[Sumitomo Electric Toyama Co., Ltd.]
Semiconductor and Device
GaAs substrate,
InP substrate
[Sumitomo Electric Inductries, Ltd.]
RGB Laser Modules
[Sumitomo Electric Inductries, Ltd.]
Heatsink
[A.L.M.T. Corp.]
Car Electronics
Steering Cable
[Sumitomo Electric Inductries, Ltd.]
Automotive Coaxial Connector
[Sumitomo Wiring Systems, Ltd.]
Waterproof Connector
[Minebea Connect Inc.]
ISH connector
[I-PEX Inc.]
Information & Communications
Optic Fiber Cable
[Sumitomo Electric Inductries, Ltd.]
Optical Connector
[Sumitomo Electric Inductries, Ltd.]
Optical Wiring
[Sumitomo Electric Inductries, Ltd.]
Optical Tools
[Sumitomo Electric Inductries, Ltd.]
Insulationg Material
Apical®
(Super Heat-resistant Polyimide Film)
[KANEKA CORPORATION]
Silicone
[Momentive Performance Materials Japan LLC ]
Shielding Film, Copper Paste
[TATSUTA Electric Wire and Cable Co., Ltd.]