Toru Makino

Title: Toru Makino: Innovator in Multilayer Ceramic Capacitors

Introduction

Toru Makino is a prominent inventor based in Takasaki, Japan. He has made significant contributions to the field of electronics, particularly in the development of multilayer ceramic capacitors. With a total of 6 patents to his name, Makino's work has had a substantial impact on the industry.

Latest Patents

One of his latest patents is for a multilayer ceramic capacitor that features a specific thickness ratio of the external electrode to the cover layer. This innovative design includes an element body of roughly rectangular solid shape, constituted by dielectric layers alternately stacked with internal electrode layers of different polarities. The capacitor is designed with a pair of cover layers that cover the top and bottom faces, and external electrodes formed on the end faces and at least one of the principal faces. The relationship between the thickness of the external electrode (Tt) and the thickness of the cover layer (Tc) is defined by the equation 1/30 ≤ Tt/Tc ≤ 4/5, with Tc being between 10 µm and 30 µm. Another notable patent involves a multilayer ceramic capacitor that includes a capacitor body with tapering faces designed to accommodate errors in the end height of the external electrodes.

Career Highlights

Makino is currently employed at Taiyo Yuden Co., Ltd., a company known for its advancements in electronic components. His work has been instrumental in enhancing the performance and reliability of multilayer ceramic capacitors, which are widely used in various electronic devices.

Collaborations

Throughout his career, Toru Makino has collaborated with notable colleagues, including Kotaro Mizuno and Shohei Kitamura. These collaborations have contributed to the innovative developments in the field of capacitors.

Conclusion

Toru Makino's contributions to the field of multilayer ceramic capacitors demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of electronic components and their applications, solidifying his reputation as a leading inventor in the industry.