Kitaadachi-gun, Japan

Masahiro Niwa

This inventor holds 10 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Dic Corporation, Dic Corporation (Tokyo), Toray Industries, Inc.. Active years: 2015-2022.

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

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

USPTO Granted Patents = 10 

% Patents Active = 100.0



Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kita-adachi-gun, JP (2015 - 2017)
  • Saitama, JP (2017)
  • Tokyo, JP (2018 - 2022)

Company Filing History:


Years Active: 2015-2022

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10 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masahiro Niwa

Introduction

Masahiro Niwa is a prominent inventor based in Kita-adachi-gun, Japan. He has made significant contributions to the field of materials science and chemical engineering, holding a total of 10 patents. His work focuses on developing advanced materials and methods that have practical applications in various industries.

Latest Patents

Niwa's latest patents include a two-component curing adhesive, laminated film, and a method for manufacturing laminated film. The two-component curing adhesive utilizes a curing reaction between a polyisocyanate composition and a polyol composition. This innovative adhesive is designed to enhance bonding strength and durability. Additionally, he has developed a method for producing a sugar solution from cellulosic biomass, which involves treating the biomass with ammonia and enzymatically saccharifying it to obtain a purified sugar solution.

Career Highlights

Throughout his career, Masahiro Niwa has worked with notable companies such as Dic Corporation and Toray Industries, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of materials science.

Collaborations

Niwa has collaborated with esteemed colleagues, including Joji Kawamura and Makoto Negishi. These partnerships have fostered a creative environment that has led to innovative solutions and advancements in their respective fields.

Conclusion

Masahiro Niwa's contributions to innovation and invention are noteworthy, particularly in the development of advanced materials and production methods. His work continues to influence various industries and showcases the importance of research and collaboration in driving technological progress.

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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