Makoto Nakaseko

Title: Innovator Spotlight: Makoto Nakaseko

Introduction:

Makoto Nakaseko is a prominent inventor located in Tokyo, Japan, known for his groundbreaking contributions to the field of soft magnetic materials. With a total of 12 patents to his name, Nakaseko has demonstrated exceptional ingenuity and a commitment to advancing technology through his innovative inventions.

Latest Patents:

Among his most recent inventions is an iron-based powder for dust cores, which boasts a high apparent density. This powder enables the production of dust cores with high green density, featuring a maximum particle size of 1 mm or less. The properties of the iron-based powder are characterized by a median circularity of particles at 0.40 or more and a uniformity number in the Rosin-Rammler equation that falls between 0.30 and 90.0.

Another significant contribution from Nakaseko is the method of manufacturing soft magnetic dust core. This method involves preparing a coated powder made from various alloys, including an Fe-B-Si-P-C-Cu-based alloy and associated variants. The process entails applying compacting pressure and heating techniques to produce a superior soft magnetic dust core.

Career Highlights:

Nakaseko has a successful career marked by his tenure at renowned companies such as JFE Steel Corporation and Tokin Corporation. His work in these prestigious organizations has significantly influenced the development of magnetic materials.

Collaborations:

Throughout his career, Nakaseko has collaborated with notable professionals, including Takuya Takashita and Akio Kobayashi. Their teamwork has fostered innovation and advancement within the field of soft magnetic materials.

Conclusion:

Makoto Nakaseko's dedication to innovation and the development of new technologies, particularly in the realm of soft magnetic materials, positions him as a key figure in the industry. His patents not only reflect his ingenuity but also contribute to the ongoing advancements in material science.