Naoki Umahashi

Title: Naoki Umahashi: Innovator in Electrolytic Capacitors

Introduction

Naoki Umahashi is a prominent inventor based in Osaka, Japan. He is known for his contributions to the field of electronics, particularly in the development of electrolytic capacitors. His innovative approach has led to advancements that enhance the performance and reliability of electronic components.

Latest Patents

Umahashi holds a patent for an electrolytic capacitor and the method for producing the same. This invention includes at least one capacitor element, which consists of an anode body with an anode lead portion and a cathode forming portion. The design features a dielectric layer on the cathode forming portion and a cathode part that covers part of the dielectric layer. Notably, the cathode part includes a solid electrolyte layer made from a conductive polymer. The patent specifies a critical ratio of the thickness of the solid electrolyte layer at different points on the anode body, ensuring optimal performance.

Career Highlights

Naoki Umahashi is associated with Panasonic Intellectual Property Management Co., Ltd., where he has made significant contributions to the company's research and development efforts. His work has been instrumental in advancing the technology behind electrolytic capacitors, which are essential components in various electronic devices.

Collaborations

Umahashi has collaborated with notable colleagues, including Masatoshi Takeshita and Hitoshi Fukui. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Naoki Umahashi's work in the field of electrolytic capacitors exemplifies the spirit of innovation. His patent and contributions to Panasonic highlight the importance of research and development in advancing technology. His efforts continue to impact the electronics industry positively.