Akihiro Yoshida

Title: Akihiro Yoshida: Innovator in Ferrite Technology

Introduction

Akihiro Yoshida is a prominent inventor based in Otake, Japan. He has made significant contributions to the field of ferrite technology, holding 2 patents that showcase his innovative approach to noise suppression and magnetic materials.

Latest Patents

Yoshida's latest patents include a noise suppression sheet and a ferrite laminate. The noise suppression sheet is designed to absorb noise across a wide frequency range from 10 MHz to 1 GHz. This invention features a conductive layer with a surface electrical resistance of 100 to 5000 Ω/□ and a magnetic layer made of ferrite, which is partitioned into small parts. The ferrite laminate is characterized by a real part of magnetic permeability measured at 10 MHz ranging from 130 to 480, and an imaginary part ranging from 30 to 440. Additionally, his ferrite sintered plate has a specific composition and properties that make it suitable for use as a shielding plate in digitizer systems.

Career Highlights

Yoshida is currently employed at Toda Kogyo Corporation, where he continues to develop innovative materials and technologies. His work has significantly impacted the field of electronics, particularly in applications requiring effective noise suppression and magnetic shielding.

Collaborations

Throughout his career, Yoshida has collaborated with notable colleagues, including Yoji Okano and Makoto Sadai. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Akihiro Yoshida's contributions to ferrite technology exemplify the importance of innovation in addressing modern challenges in electronics. His patents reflect a commitment to enhancing the performance and efficiency of electronic devices through advanced materials.