Ibaraki, Japan

Masahiro Nakanosho

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Nippon Shokubai Co., Ltd.. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Nakanosho. Retrieved from https://idiyas.com/inventor/masahiro-nakanosho

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 1


Location History:

  • Tsukuba, JP (2018)
  • Ibaraki, JP (2021)
  • Osaka, JP (2024)

Company Filing History:


Years Active: 2018-2024

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3 patents (USPTO):Explore Patents

Title: Masahiro Nakanosho: Innovator in Medicinal Additives and Antimicrobial Agents

Introduction

Masahiro Nakanosho, an accomplished inventor based in Ibaraki, Japan, has made significant contributions to the field of chemical agents. With a portfolio of three patents, he has focused on developing innovative solutions that enhance the functionality of medicinal products and antimicrobial treatments.

Latest Patents

His recent patents showcase his commitment to advancing science in healthcare. One of his notable inventions is an additive for medicinal agents, designed to improve the functions of various chemical agents. This additive includes a polymer containing 50 mol % to 100 mol % of a structural unit derived from an N-vinyl lactam-based monomer, with an average particle diameter of 100 μm or less. This unique formulation is created under specific conditions to optimize its effectiveness.

Another remarkable invention is an antimicrobial agent composed of a polyalkyleneimine derivative. This agent is formed by adding a substituent group to a nitrogen atom of polyalkyleneimine. The formula for this derivative includes various alkyl, alkenyl, or aryl groups, vastly expanding the potential applications for antimicrobial agents in various industries.

Career Highlights

Masahiro Nakanosho is currently employed at Nippon Shokubai Co., Ltd., where he applies his expertise to push the boundaries of chemical agent technology. His work consistently reflects a dedication to innovation and improvement, benefiting both his company and the broader scientific community.

Collaborations

In his career, Masahiro has collaborated with esteemed colleagues such as Hiroko Izumi and Yukio Dobashi. These partnerships highlight the collaborative spirit within the research community, fostering greater advancements through shared knowledge and expertise.

Conclusion

With a solid foundation in innovative chemical agents, Masahiro Nakanosho stands as a prominent figure in the field of invention. His contributions continue to pave the way for advancements in medicinal and antimicrobial applications, showcasing the vital role of inventors in shaping the future of science and 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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