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Expanding the Future of Humans and the Earth! Core Technologies for the Next-Generation Automobiles

Interesting “Technology world”


Heat-resistant rectangular enameled wires

In comparison with round enamel wires, this wire can increase the conductor space factor in the motor core. As the result, a higher output is obtained for a motor of the same size, while a smaller size for the same output. Simultaneously, heat-dissipation property can be improved taking advantage of its large surface area.

Regarding alternator, please refer to the SuperToughness wire.


  • Size reduction
  • Output increase

Output increase and size (weight) reduction
Output increase and size (weight) reduction

photo of Small-sized flat enamel wire

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3F Interesting “Technology world”
  • 01 Heat release technology
  • 02 superconductivity cable
  • 03 Next-Generation Automobiles
  • 04 Smart Grid
  • 05 High-Capacity Optical Communication
2F Until products are manufactured

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