Kiyoshi Nagasaki

Title: Kiyoshi Nagasaki: Innovator in Non-Contact Power Technology

Introduction

Kiyoshi Nagasaki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of non-contact power technology. His innovative work has led to the development of a unique magnetic sheet that enhances the efficiency of power receiving devices.

Latest Patents

Kiyoshi Nagasaki holds a patent for a "Magnetic sheet for non-contact power receiving device, non-contact power receiving device, electronic apparatus, and non-contact charger." This patent describes a magnetic sheet that consists of a laminate of multiple magnetic thin plates. The laminate includes a first magnetic thin plate and a second magnetic thin plate, which differ in their material properties. The first magnetic thin plate has a magnetostriction constant exceeding 5 ppm in absolute value, while the second has a magnetostriction constant of 5 ppm or less. Additionally, the first magnetic thin plate has a thickness ranging from 50 to 300 µm, and the second has a thickness between 10 to 30 µm.

Career Highlights

Throughout his career, Kiyoshi Nagasaki has worked with prominent companies, including Kabushiki Kaisha Toshiba and Toshiba Materials Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the electronics sector.

Collaborations

Kiyoshi has collaborated with talented individuals such as Takao Sawa and Katsuhiko Yamada. Their teamwork has fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Kiyoshi Nagasaki is a distinguished inventor whose work in non-contact power technology has made a lasting impact. His patent and collaborations reflect his commitment to innovation and excellence in the field.