Yutaka Matsumura

Title: Yutaka Matsumura: Innovator in Electrically Insulated Cables

Introduction

Yutaka Matsumura is a prominent inventor based in Osaka, Japan, renowned for his significant contributions to the field of electrical engineering. With a remarkable total of 21 patents to his name, Matsumura has focused primarily on innovations in electrically insulated cables, which are vital components in modern electrical systems.

Latest Patents

Among his latest innovations are two critically important patents related to electrically insulated cables. The first patent details an electrically insulated cable comprising a core electric wire, a tape member covering the core, and a covering layer. This innovative design features a core electric wire that includes multiple insulated electric wires, each consisting of a conductor and an insulating layer. Notably, the tape member demonstrates a minimum light transmittance of 70% or more for light wavelengths between 400 nm and 800 nm.

The second patent also addresses an electrically insulated cable that contains a core electric wire and a specialized covering layer. This design includes multiple insulated wires, with each insulated wire also containing a conductor covered by an insulating layer. The cover notably incorporates a crosslinked polyethylene-based resin and a flame retardant on its front surface, enhancing the cable's safety and performance.

Career Highlights

Yutaka Matsumura has had a distinguished career with significant roles at reputable companies, including Sumitomo Electric Industries, Limited, and Sumitomo Wiring Systems, Limited. His dedication and expertise have positioned him as an innovative force in the electrical industry, contributing to advancements that enhance safety and efficiency in electrical wiring.

Collaborations

Matsumura has collaborated with esteemed colleagues in his field, such as Shigeyuki Tanaka and Taro Fujita. These partnerships have likely influenced the outcomes of his inventions, fostering an environment where creativity and technical expertise merge to yield groundbreaking developments.

Conclusion

In conclusion, Yutaka Matsumura stands out as a pioneering inventor whose work on electrically insulated cables has made significant impacts on electrical engineering. With a keen eye for innovation and a robust portfolio of patents, Matsumura continues to shape the future of electrical technologies, ensuring safety and reliability in electrical systems worldwide.