Shibukawa, Japan

Kenichi Ehara

This inventor holds 1 USPTO granted patent. Top assignee: Denki Kagaku Kogyo Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Ehara. Retrieved from https://idiyas.com/inventor/kenichi-ehara-6i4cu8j4

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Kenichi Ehara: Innovator in Thermionic Cathode Technology

Introduction

Kenichi Ehara is a notable inventor based in Shibukawa, Japan. He has made significant contributions to the field of thermionic technology, particularly with his innovative patent related to thermionic cathodes. His work exemplifies the intersection of advanced materials and electrical engineering.

Latest Patents

Kenichi Ehara holds a patent for a thermionic cathode structure. This structure comprises two parallel thermionic electron emitter elements made from a heat-resistant and electrically conductive inorganic compound. Each element features one end that is electrically closed, while the other end serves as a current feeding port. This invention has the potential to enhance the efficiency and performance of thermionic devices.

Career Highlights

Ehara is associated with Denki Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical and electrical technologies. His role in the company has allowed him to focus on innovative solutions that address modern technological challenges.

Collaborations

Kenichi Ehara has worked alongside talented colleagues such as Yoshiharu Mori and Suzuya Yamada. Their collaborative efforts contribute to the development of cutting-edge technologies in their field.

Conclusion

Kenichi Ehara's contributions to thermionic technology through his patent demonstrate his innovative spirit and commitment to advancing electrical engineering. His work continues to influence the industry and inspire future developments.

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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