Ashiya, Japan

Kouhei Okuyama

This inventor holds 1 USPTO granted patent. Top assignee: Panasonic Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouhei Okuyama. Retrieved from https://idiyas.com/inventor/kouhei-okuyama

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


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: **Innovations of Kouhei Okuyama: Advancements in Electric Double Layer Capacitors**

Introduction

Kouhei Okuyama, based in Ashiya, Japan, is a notable inventor primarily recognized for his innovative work in the field of electric double layer capacitors (EDLC). With a patent to his name, Okuyama has made significant contributions to energy storage technology, particularly through the development of advanced electrode materials.

Latest Patents

Okuyama holds a patent titled "Electrode material for electric double layer capacitor and process for producing the same, electrode for electric double layer capacitor, and electric double layer capacitor." This invention addresses the need for an electrode material that exhibits low internal resistance and large capacitance, enhancing the performance of electric double layer capacitors. The electrode material is characterized by its unique composition, which includes a carbonaceous material and activated carbon derived from thermal treatment of fullerene-containing soot. This innovative approach significantly improves the functionality of EDLCs, making them more efficient in energy storage applications.

Career Highlights

Okuyama is associated with Panasonic Corporation, a leading company in the electronics sector. His role within Panasonic has allowed him to engage in cutting-edge research and development, focusing on enhancing capacitor technologies that play a crucial role in modern electronic devices. His patent illustrates his commitment to advancing energy storage solutions and showcases his expertise in materials science.

Collaborations

Throughout his career, Kouhei Okuyama has collaborated with esteemed colleagues such as Hideki Shimamoto and Chiho Yamada. These collaborations have fostered an environment of innovation, contributing to the successful development of new technologies within the company. The synergy among these professionals has been instrumental in pushing the boundaries of what's possible in capacitor technology.

Conclusion

Kouhei Okuyama's contributions to the field of electric double layer capacitors underscore the importance of innovative materials in energy storage solutions. His patent highlights significant advancements that enhance the efficiency and performance of capacitors, making them indispensable in modern technology. As an inventor at Panasonic Corporation, Okuyama continues to pave the way for future innovations in energy storage, promising a more efficient and sustainable electronic landscape.

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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