Jun-ichi Kamiuchi

Title: Jun-ichi Kamiuchi: An Innovator in Electric Coil Manufacturing

Introduction

Jun-ichi Kamiuchi is a notable inventor based in Yokohama, Japan, recognized for his innovative contributions to the field of electrical engineering. With a focus on enhancing the efficiency and effectiveness of electric coils, Kamiuchi has developed a unique method for manufacturing insulated electric coils, which is essential for medium and high voltage electric apparatus.

Latest Patents

Kamiuchi holds a patent for his invention titled "Method for manufacturing an insulated electric coil." This innovative process involves creating a compound mica sheet by bonding a mica sheet to woven fabric through a powdered epoxy resin with a curing agent. The mica sheet is designed to hold a cured thermosetting resin composition while also having an uncured epoxy resin composition embedded. The method utilizes vacuum/pressure impregnation to force thermosetting resin into a coil wound with this compound mica sheet, resulting in a high-quality insulated coil once cured. This invention significantly improves the manufacturing process and end-use performance of electrical devices.

Career Highlights

Kamiuchi works with Tokyo Shibaura Electric Co., Ltd., a company known for its advancements in electrical technology. His role as an inventor showcases his commitment to pushing the boundaries of industrial innovation. Throughout his career, he has focused on developing techniques that enhance the reliability and performance of electrical components.

Collaborations

In his professional journey, Kamiuchi has collaborated with talented colleagues, including Hisayasu Mitsui and Ryozi Kumazawa. Their teamwork has contributed to the development of groundbreaking technologies in the field of electric components, showcasing the importance of collaboration in the innovation process.

Conclusion

Jun-ichi Kamiuchi's contributions to the manufacturing of insulated electric coils highlight his skill and creativity as an inventor. His patented method not only represents a significant advancement in electrical engineering but also underscores the collaborative spirit within the industry. As technological demands continue to evolve, inventors like Kamiuchi play a crucial role in shaping the future of electrical devices.