Kobe, Japan

Tatsuo Mitsunaga

This inventor holds 4 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1981-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Mitsunaga. Retrieved from https://idiyas.com/inventor/tatsuo-mitsunaga

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 = 2.8

ph-index = 2

Forward Citations = 63(Granted Patents)


Company Filing History:


Years Active: 1981-1991

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4 patents (USPTO):Explore Patents

Title: Innovations of Tatsuo Mitsunaga

Introduction

Tatsuo Mitsunaga is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of electrochemical technologies, particularly in the development of batteries and fuel cells. With a total of 4 patents to his name, Mitsunaga continues to push the boundaries of innovation in energy solutions.

Latest Patents

Mitsunaga's latest patents include an electrochemical single battery and a method for producing the same. This innovative battery design features an increased reaction area to enhance output density. It consists of a pair of electrode parts that are mutually opposed, with reaction layers positioned between them to facilitate the electrochemical reaction. Additionally, he has developed an electrode for fuel cells, which is constructed with an electrode base, a catalyst layer, and a matrix layer, all designed to optimize performance.

Career Highlights

Mitsunaga is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing research and development in electrochemical systems. His work has not only contributed to the company's portfolio but has also had a broader impact on the energy sector.

Collaborations

Mitsunaga has collaborated with notable colleagues such as Yoshikazu Sakaue and Toshihiro Kinoshita. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Tatsuo Mitsunaga's contributions to the field of electrochemical technologies exemplify the spirit of innovation. His patents and collaborative efforts continue to pave the way for advancements in energy solutions.

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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