Shiki, Japan

Masahiko Hara

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Oil Fats Co., Ltd., Rikagaku Kenkyusho. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Hara. Retrieved from https://idiyas.com/inventor/masahiko-hara-3vrt0gbd

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 = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Masahiko Hara: A Pioneer in Langmuir-Blodgett Membrane Technology

Introduction

Masahiko Hara, an accomplished inventor based in Shiki, Japan, has made remarkable contributions to the field of membrane technology. With a keen focus on innovations that leverage advanced materials, Hara has established himself as a notable figure in the realm of scientific research and development.

Latest Patents

Masahiko Hara holds a patent for a Langmuir-Blodgett ultrathin membrane composed of polyfumarate. This innovative membrane features a degree of polymerization ranging from 20 to 10,000. The polyfumarate is synthesized by polymerizing fumarate, which is characterized by a bulky hydrocarbon group, a fluorine-substituted hydrocarbon group, or hetero atom-containing hydrocarbon groups. This cutting-edge technology has significant implications for various applications in materials science.

Career Highlights

Throughout his career, Hara has worked for notable companies such as Nippon Oil & Fats Co. Ltd. and Rikagaku Kenkyusho. His experience in these organizations has contributed to his expertise in polymer chemistry and membrane technologies, enabling him to push the boundaries of innovation.

Collaborations

Masahiko Hara has collaborated with distinguished colleagues in the field, including Kiyotaka Shigehara and Akira Yamada. These partnerships have fostered the exchange of ideas and enhanced the development of new materials and technologies.

Conclusion

In summary, Masahiko Hara's work on Langmuir-Blodgett ultrathin membranes signifies a pioneering approach to innovative materials. His contributions, supported by collaborations and a strong career foundation, showcase the potential advancements in the field of polymer science. Hara's patent remains a testament to the future of membrane technology and its various applications.

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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