Kuniaki Kamijo

Title: Kuniaki Kamijo: Patents in Radiant Heat Shielding and Wire Harness Protection

Introduction

Kuniaki Kamijo is an inventor based in Mie, Japan, whose work includes inventions for protecting electrical wiring in wire harnesses. His listed portfolio includes 3 patents, with recent examples focused on shielding against radiant heat, metal edges, and piercing.

Latest Patents

Sheet for Forming Radiant Heat Shielding Corrugated Tube, and Wire Harness. This invention describes a synthetic-resin sheet that can be bent into a cylindrical form around a group of electrical wires. Its outer surface has a metal thin film, while its inner surface has a urethane foam layer. The design aims to shield the wires from radiant heat and protect them from metal edges.

Protector and Wire Harness. This invention describes a protector designed to resist piercing and provide shielding while reducing labor and cost. Urethane foam layers containing high-magnetic-permeability metal powder are formed on the protector’s inner surfaces, and foil films cover its outer surfaces. A cover closes the protector around the electrical lines, and adhesive tape secures the assembly.

Career Highlights

Kamijo’s listed inventions address practical challenges in wire harness design, including heat exposure, piercing resistance, and protection from sharp edges. His work is associated with Sumitomo Wiring Systems, Limited.

Collaborations

Kamijo’s listed coworkers include Masataka Wakabayashi and Morichika Yamamoto.

Conclusion

Kuniaki Kamijo’s patent work focuses on protective wire harness components that combine shielding materials and structural features to help safeguard electrical wiring.