Shogo Matsui

Title: Shogo Matsui: Innovator in Electrolytic Capacitor Technology

Introduction

Shogo Matsui is a prominent inventor based in Nagaokakyo, Japan. He is known for his significant contributions to the field of electronics, particularly in the development of electrolytic capacitors. His innovative work has led to the creation of a unique electrolytic capacitor element that enhances performance and efficiency.

Latest Patents

Matsui holds a patent for an electrolytic capacitor element and electrolytic capacitor. This invention includes a valve-acting metal substrate that features a core portion made of metal foil and a porous portion along the surface of the metal foil. The design incorporates a dielectric layer on the porous portion, a solid electrolyte layer on the dielectric layer, and a conductive layer on the solid electrolyte layer. Notably, the conductive layer contains a carbon layer, which includes a carbon filler and a scaly insulating inorganic filler. The patent specifies that in a cut section of the electrolytic capacitor element, the average of acute angles between the longitudinal direction of a cross-section of the insulating inorganic filler in the carbon layer and the longitudinal direction of a cross-section of the metal foil is between 0° to 45°.

Career Highlights

Shogo Matsui is associated with Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has been instrumental in advancing capacitor technology, contributing to the company's reputation for innovation and quality.

Collaborations

Matsui has collaborated with notable colleagues, including Kyotaro Mano and Yasutake Fukuda. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of electronics.

Conclusion

Shogo Matsui's contributions to the development of electrolytic capacitors exemplify his innovative spirit and dedication to advancing technology. His patent reflects a significant advancement in capacitor design, showcasing his expertise and commitment to excellence in the electronics industry.