Kazuhiko Kinutani

Title: Kazuhiko Kinutani: Innovator in Electromagnetic Devices

Introduction

Kazuhiko Kinutani is a notable inventor based in Nishikanbara, Japan. He has made significant contributions to the field of electromagnetic devices, holding a total of 4 patents. His innovative designs focus on improving the efficiency and characteristics of transformers and high-voltage generating devices.

Latest Patents

One of his latest patents is a transformer that features a bar-shaped ferrite core. This transformer includes an inner winding wound directly around the ferrite core, an outer winding over the inner winding, and a dielectric shield surrounding the outer winding. The design incorporates a dielectric sheath that covers the circumference of the outer winding, with an intermediate winding portion that allows for a gap filled with molding material. This gap facilitates the flow of the molding material, ensuring stable electrical characteristics by preventing voids between the inner and outer windings.

Another significant patent involves an electromagnetic device and a high-voltage generating device that are designed to be thin while improving overall characteristics. This invention utilizes a cylindrical magnetic core made of ferrite material with high intrinsic resistance. The winding is achieved by using a flat rectangular wire conductor wound directly on the magnetic core, eliminating the need for an insulator. This design reduces the overall size and thickness of the electromagnetic device, contributing to minimized resistance.

Career Highlights

Kazuhiko Kinutani is associated with Matsushita Electric Works, Ltd., where he has been instrumental in developing advanced electromagnetic technologies. His work has led to innovations that enhance the performance and efficiency of electrical devices.

Collaborations

Throughout his career, Kinutani has collaborated with notable colleagues such as Takao Miyai and Tomoyuki Nakano. These collaborations have fostered a creative environment that has resulted in groundbreaking advancements in their field.

Conclusion

Kazuhiko Kinutani's contributions to the field of electromagnetic devices exemplify his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing electrical efficiency and performance, making him a significant figure in the world of inventions.