Tokyo, Japan

Mitsumasa Nakano

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Chemical Company, Ltd., Oki Electric Industry Co., Ltd.. Active years: 1988-2016.

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

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1988-2016

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2 patents (USPTO):Explore Patents

Title: Innovations of Mitsumasa Nakano

Introduction

Mitsumasa Nakano is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of secondary batteries and character output apparatuses. With a total of 2 patents, Nakano's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Nakano's latest patents is a terminal structure for secondary batteries. This invention addresses the issue of contact resistance, ensuring that it does not increase even when the number of housed electrodes is increased. The design includes two screw holes formed in the opposed surface of a terminal body portion of a positive terminal, which faces the stacking direction. A projecting surface is provided between the two screw holes, projecting toward a positive pressing member by 0.2 mm.

Another significant patent is an apparatus for outputting a character composed of basic symbols. This apparatus is designed to output characters, such as Korean characters, while allowing for adjustments to the output design. It includes an input device for binary codes corresponding to basic symbols, an output device for character output, and various calculating circuits to manage space characters and output units. This innovation enables the apparatus to produce output data that represents Korean characters and other basic symbols based on input data.

Career Highlights

Mitsumasa Nakano has worked with prominent companies such as Oki Electric Industry Co., Ltd. and Hitachi Chemical Company, Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate in the field of technology.

Collaborations

Throughout his career, Nakano has collaborated with notable individuals, including Yuichiro Mishiro and Osamu Kawaguchi. These collaborations have likely enriched his work and contributed to the success of his inventions.

Conclusion

Mitsumasa Nakano's contributions to technology through his patents reflect his innovative mindset and dedication to advancing the field. His work on secondary batteries and character output apparatuses demonstrates the impact of his inventions on modern technology.

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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