Hiromu Kunugihara

Title: Hiromu Kunugihara: Innovator in Electronic Components

Introduction

Hiromu Kunugihara is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of electronic components, particularly in the development of electrolytic capacitors. With a total of 4 patents to his name, Kunugihara's work has had a lasting impact on the industry.

Latest Patents

Among his latest patents is a method of electrically aging an electronic component, specifically an electrolytic capacitor. This invention involves a capacitor element that includes multiple foils and an electrolyte, all contained within a cylindrical case. The design features lead terminals for connection and an explosion preventive vent. The process ensures that the capacitor is positioned correctly during electrical aging, enhancing its reliability and performance.

Another significant patent is a process for preparing an electrode foil for use in aluminum electrolytic capacitors. This process includes several anodic treatments using various acid solutions, resulting in an electrode foil that features an anodic oxide film and a porous oxide film. The innovation allows for phosphate ions to be adsorbed on the surface, improving the efficiency of the capacitor.

Career Highlights

Hiromu Kunugihara is currently employed at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics sector. His work at this organization has allowed him to focus on advancing technologies related to capacitors and electronic components. His contributions have been instrumental in enhancing the performance and safety of electronic devices.

Collaborations

Throughout his career, Kunugihara has collaborated with esteemed colleagues such as Ryoichi Shimatani and Nobuyoshi Kanzaki. These partnerships have fostered innovation and have led to the successful development of various technologies in the field.

Conclusion

Hiromu Kunugihara's innovative work in the realm of electronic components, particularly electrolytic capacitors, showcases his expertise and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and safety of electronic devices, making him a significant figure in the industry.