Isao Makino

Title: Isao Makino: Innovator in Powdered Core Production

Introduction

Isao Makino is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of powdered core production, holding a total of 7 patents. His innovative methods have improved the efficiency and durability of powdered cores, which are essential components in various electrical applications.

Latest Patents

One of Isao Makino's latest patents is a production method for powdered cores. This invention outlines a process that includes preparing a mixture of soft magnetic powder and resin powder, compacting it into a predetermined shape, and heating the resulting green compact. The resin powder used has a median size of not more than 50 µm, with an amount ranging from 0.01 to 5 vol %. This method not only reduces production costs but also decreases eddy-current loss and hysteresis loss, resulting in a powdered core with improved durability and expanded technical advantages.

Career Highlights

Throughout his career, Isao Makino has worked with prominent companies such as Denso Corporation and Hitachi Powdered Metals Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in the field of powdered core technology.

Collaborations

Isao Makino has collaborated with notable colleagues, including Tsuyoshi Arai and Naoki Hiraiwa. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Isao Makino's contributions to the field of powdered core production demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and processes that enhance the performance of electrical components.