Yukiyasu Sugihara

Title: Innovations by Yukiyasu Sugihara: Pioneering in Electrolytic Capacitors

Introduction

Yukiyasu Sugihara, an esteemed inventor from Kyoto, Japan, has contributed significantly to the field of electronic components, specifically focusing on electrolytic capacitors. With a total of eight patents to his name, Sugihara has developed innovative technological solutions that enhance the performance and efficiency of these vital components in electronic devices.

Latest Patents

Among his latest patents is an electrolytic capacitor design that features a reduced equivalent series resistance. This invention incorporates an anode body with a porous structure, an anode lead in a sheet shape, a cathode layer, and lead frames that are electrically connected to both the anode and cathode layers. The design ensures that the anode lead includes both an embedded portion within the anode body and a protrusion extending outside of it. Another noteworthy patent involves an electrolytic capacitor and its manufacturing method, focusing on a capacitor element that consists of a porous anode body, a dielectric layer, and a solid electrolyte layer. This design showcases unique surface textures that optimize performance by using a more compact texture in key areas, providing enhanced functionality.

Career Highlights

Sugihara has held positions at prominent companies, namely Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His work in these organizations has played a crucial role in the advancement of capacitor technology, allowing for more efficient and effective electronic applications.

Collaborations

Throughout his career, Sugihara has collaborated with notable colleagues, including Norihiko Ogata and Kazuhide Gotou, who have contributed to his innovative projects and research endeavors. Their combined expertise has helped pave the way for breakthroughs in electronic component technologies.

Conclusion

Yukiyasu Sugihara’s contributions to the innovation of electrolytic capacitors exemplify the critical role inventors play in advancing technology. With his impressive portfolio and collaborative spirit, Sugihara continues to influence the field, ensuring the ongoing development of efficient and reliable electronic components. His work not only reflects his skills as an inventor but also his commitment to excellence in engineering and design.