Kazuhiro Saegusa

Title: Kazuhiro Saegusa: Innovator in Solid Electrolytic Capacitors

Introduction

Kazuhiro Saegusa is a prominent inventor based in Ome, Japan. He has made significant contributions to the field of electronics, particularly in the development of solid electrolytic capacitors. With a total of three patents to his name, Saegusa's work has had a notable impact on the industry.

Latest Patents

One of Saegusa's latest patents focuses on a solid electrolytic capacitor that features a low equivalent series resistance (ESR) characteristic. This innovation involves a capacitor element where a solid electrolyte is formed. The patent specifies that the post-etching void factor of the anode foil used in the capacitor element should not exceed 51%, while the cathode foil's post-etching void factor should not exceed 44%. These specifications enhance the conductivity of the electrode foil and reduce its resistivity. As a result, this design achieves a solid electrolytic capacitor with improved performance due to the combination of a low resistivity solid electrolyte and enhanced electrode foil characteristics.

Career Highlights

Kazuhiro Saegusa is associated with Nippon Chemi-con Corporation, where he continues to innovate in the field of capacitors. His work has been instrumental in advancing the technology behind solid electrolytic capacitors, making them more efficient and reliable for various applications.

Collaborations

Saegusa has collaborated with notable colleagues, including Akio Ishii and Kazuhiro Higuchi. Their combined expertise has contributed to the successful development of innovative capacitor technologies.

Conclusion

Kazuhiro Saegusa's contributions to the field of solid electrolytic capacitors demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and engineering principles, paving the way for advancements in electronic components.