Kazuhiro Yoshida

Title: Kazuhiro Yoshida: Inventor in Electrical Connectivity

Introduction

Kazuhiro Yoshida is an inventor associated with Mie, Japan. His work includes electrical connection technologies, including shielded wires and terminals designed to support communication signals and manage electrical performance. He is credited with 6 patents.

Latest Patents

One of Yoshida’s latest patents, “Electric Wire with Terminal, Terminal Module, and Connector,” describes a shielded electric wire connected to an inner conductive member. At the wire’s end, an impedance adjustment member covers the portion not enclosed by the shielding portion and sheath. The design addresses impedance at the connection area while incorporating shielding and insulation.

Another patent, “Shield Terminal Including Structures Having Different Dielectric Constants,” describes a terminal with paired female inner conductors housed in a dielectric made from two materials. A separation wall between the conductors uses the material with the lower dielectric constant. This arrangement is intended to reduce material costs compared with making both dielectric components from the lower-constant material.

Career Highlights

Yoshida’s listed company affiliations include Sumitomo Electric Industries, Limited, and Autonetworks Technologies, Limited. The patent descriptions reflect a focus on components for electrical connections, including terminal structures and shielded wiring.

Collaborations

Yoshida’s listed coworkers include Hiroyoshi Maesoba and Toshifumi Ichio. Their shared professional context connects them to work involving electrical and connector technologies.

Conclusion

Kazuhiro Yoshida’s patent portfolio highlights practical innovations in shielded wiring and terminal design, with attention to signal-related performance and manufacturing cost.