Location History:
- Kyoto-Fu, JP (2014)
- Nagaokakyo, JP (2017 - 2018)
Company Filing History:
Years Active: 2014-2018
Title: Taro Ueno: Innovator in Solid-State Capacitor Technology
Introduction
Taro Ueno is a prominent inventor based in Nagaokakyo, Japan, known for his significant contributions to the field of solid-state electrolytic capacitors. With a total of three patents to his name, Ueno has made remarkable advancements in capacitor manufacturing methods that enhance performance and efficiency.
Latest Patents
Ueno's latest patents focus on a solid-state electrolytic capacitor manufacturing method. His innovative design features a solid electrolytic capacitor that includes grooves in a valve-acting metal substrate. This substrate consists of a porous surface part and a non-porous body part, with the bottoms of the grooves being non-porous. The design divides the valve-acting metal substrate into multiple unit regions, defining cathode layer formation parts in the porous surface parts for each region. A dielectric layer covers the surfaces of these cathode layer formation parts and the grooves between them. Additionally, a solid electrolyte layer and a cathode extraction layer are applied over the dielectric layer, resulting in a sheet that integrates multiple solid electrolytic capacitor elements with grooves interposed. The sheet is then cut at the grooves, and a dielectric layer is formed on the cut surfaces surrounding the cathode layer formation parts.
Career Highlights
Ueno is currently employed at Murata Manufacturing Co., Ltd., a leading company in electronic components. His work has significantly impacted the development of advanced capacitor technologies, making them more efficient and reliable for various applications.
Collaborations
Throughout his career, Ueno has collaborated with notable colleagues, including Koji Fujimoto and Emi Matsushita. These partnerships have fostered innovation and contributed to the success of their projects.
Conclusion
Taro Ueno's contributions to solid-state electrolytic capacitor technology exemplify his dedication to innovation in the field. His patents reflect a deep understanding of materials and manufacturing processes, positioning him as a key figure in the electronics industry.