Yokohama, Japan

Ryoichi Kozaki

This inventor holds 1 USPTO granted patent. Top assignee: Nichicon Corporation. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoichi Kozaki. Retrieved from https://idiyas.com/inventor/ryoichi-kozaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Ryoichi Kozaki: Innovator in Capacitor Technology

Introduction

Ryoichi Kozaki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of capacitor technology. His innovative approach has led to the development of a unique capacitor design that enhances performance and reliability.

Latest Patents

Kozaki holds a patent for a capacitor and its manufacturing method. The patent describes a capacitor that includes a capacitor element, packaging material, and sealing material. The capacitor element consists of an anode foil coupled to an anode terminal, a cathode foil coupled to a cathode terminal, a separator, and an electrolyte layer. The design features a rolled configuration of the anode foil, cathode foil, and separator, with the separator positioned between the anode and cathode foils. The electrolyte layer is formed between these foils, ensuring optimal functionality. The packaging material has an opening that encases the capacitor element, while the sealing material includes a through hole for the terminals and seals the packaging's opening. A designated space is maintained between the sealing material and the capacitor element, with a stopper provided on at least one terminal to secure this space. This innovative design is protected under his patent, which is one of his 1 patent.

Career Highlights

Kozaki is associated with Nichicon Corporation, a leading company in the capacitor manufacturing industry. His work at Nichicon has allowed him to focus on advancing capacitor technology and improving product efficiency. His contributions have been instrumental in the development of new capacitor designs that meet the evolving needs of the electronics market.

Collaborations

Throughout his career, Ryoichi Kozaki has collaborated with talented individuals such as Akira Ueda and Minoru Funahashi. These collaborations have fostered an environment of innovation and creativity, leading to advancements in capacitor technology.

Conclusion

Ryoichi Kozaki's contributions to capacitor technology exemplify the spirit of innovation. His patent for a unique capacitor design showcases his expertise and commitment to enhancing electronic components. His work continues to influence the industry and inspire future advancements in capacitor technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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