Niiza, Japan

Mitsuo Nakamura

This inventor holds 1 USPTO granted patent. Top assignees: Sekonic Corporation, Toshiba Materials Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuo Nakamura. Retrieved from https://idiyas.com/inventor/mitsuo-nakamura-2qlqgx8c

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

Calculating rank

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Innovations of Mitsuo Nakamura

Mitsuo Nakamura is a notable inventor based in Niiza, Japan. He has made significant contributions to the field of electronic lighting technology. His innovative approach has led to the development of a unique switch lighting EL sheet, which has practical applications in various electronic devices.

Latest Patents

Mitsuo Nakamura holds 1 patent for his invention titled "Switch lighting EL sheet and lighting switch and electronic apparatus using it." This patent describes a switch illuminating EL sheet that consists of several layers, including a transparent protection film, a transparent electrode layer made of conductive polymer, a light-emitting layer, a dielectric layer, and a back electrode layer. The design of this EL sheet allows it to suppress wire breakage or failure to light due to keystroke stress, while maintaining the reliability and clicking feeling of a key switch. This innovative EL sheet can be positioned between a key top and a switch mechanism to serve as a light source for illuminating the key top portion.

Career Highlights

Throughout his career, Mitsuo Nakamura has worked with prominent companies, including Toshiba Materials Co., Ltd. and Sekonic Corporation. His experience in these organizations has contributed to his expertise in electronic innovations and patent development.

Collaborations

Mitsuo Nakamura has collaborated with notable coworkers such as Koji Shigenobu and Shunichi Yamada. Their combined efforts have likely fostered a creative environment that encourages innovation and technological advancement.

Conclusion

Mitsuo Nakamura's contributions to electronic lighting technology exemplify the spirit of innovation. His patented EL sheet design showcases his ability to solve practical problems in electronic devices. His work continues to influence the field and inspire future inventors.

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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