Ibaraki, Japan

Yuusuke Nii

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Mitsubishi Gas Chemical Company, Inc.. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuusuke Nii. Retrieved from https://idiyas.com/inventor/yuusuke-nii

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 = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2019-2022

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3 patents (USPTO):Explore Patents

Title: Yuusuke Nii: Innovator in Polycarbonate Resin Technology

Introduction

Yuusuke Nii is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of polycarbonate resin technology, holding a total of 3 patents. His work focuses on enhancing the properties and applications of polycarbonate resins, which are widely used in various industries.

Latest Patents

Yuusuke Nii's latest patents include innovative developments in polycarbonate resin compositions and production methods. One of his notable inventions is a polycarbonate resin composition that features a terminal structure represented by a specific formula. This composition includes a polycarbonate resin with a viscosity average molecular weight ranging from 1×10 to 5×10, along with a stabilizer. Another significant patent addresses the production of a polycarbonate resin that boasts high fluidity while minimizing mold fouling, such as deposits during the molding process. This resin also has a defined terminal structure and a viscosity-average molecular weight between 10,000 and 18,000, with a low content of low-molecular-weight carbonate compounds.

Career Highlights

Throughout his career, Yuusuke Nii has worked with notable companies, including Mitsubishi Gas Chemical Company, Inc. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and resin technology.

Collaborations

Yuusuke Nii has collaborated with esteemed colleagues such as Noriyoshi Ogawa and Yuji Shibasaki. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yuusuke Nii's innovative work in polycarbonate resin technology has established him as a key figure in the field. His patents reflect a commitment to improving material properties and production methods, making significant impacts in 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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