Kusatsu, Japan

Mitsumasa Shibata

This inventor holds 4 USPTO granted patents. Top assignee: Nippon Graphite Industries, Ltd.. Active years: 1992-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsumasa Shibata. Retrieved from https://idiyas.com/inventor/mitsumasa-shibata

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 = 3.4

ph-index = 3

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1992-1997

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4 patents (USPTO):Explore Patents

Title: Mitsumasa Shibata: Innovator in Flexible Circuit Board Technology

Introduction

Mitsumasa Shibata is a prominent inventor based in Kusatsu, Japan. He has made significant contributions to the field of flexible circuit board technology. With a total of 4 patents to his name, Shibata's work has advanced the capabilities of electronic devices.

Latest Patents

Shibata's latest patents include a method for producing flexible circuit boards. This innovative process involves applying an adhesive onto a flexible resistive film, followed by a series of treatments that result in the formation of electrical conductive circuits. The method ensures that the flexible circuit board is both efficient and reliable for electronic applications. Another notable patent describes a flexible printed circuit board device that connects to electronic devices, showcasing the versatility of his inventions.

Career Highlights

Mitsumasa Shibata is currently associated with Nippon Graphite Industries, Ltd. His work at this company has allowed him to explore and develop cutting-edge technologies in the realm of flexible electronics. His contributions have not only enhanced product performance but have also paved the way for future innovations in the industry.

Collaborations

Shibata has collaborated with notable coworkers such as Katsuhiro Murata and Tadaaki Isono. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, further driving innovation in their projects.

Conclusion

Mitsumasa Shibata's work in flexible circuit board technology exemplifies the spirit of innovation. His patents and career achievements highlight his dedication to advancing electronic device capabilities. Through his contributions, Shibata continues to influence the future of flexible electronics.

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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