Osaka, Japan

Yuji Nishida

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Nitto-Denko Corporation, Kao Corporation, Nitto Electric Industrial Co., Ltd.. Active years: 1987-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Nishida. Retrieved from https://idiyas.com/inventor/yuji-nishida

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 53(Granted Patents)


Location History:

  • Ibaraki, JP (2001)
  • Osaka, JP (1987 - 2020)

Company Filing History:


Years Active: 1987-2020

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4 patents (USPTO):Explore Patents

Title: Yuji Nishida: Innovator in Chemical Engineering

Introduction

Yuji Nishida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of advanced materials and processes. With a total of 4 patents to his name, Nishida's work has had a notable impact on various industries.

Latest Patents

Nishida's latest patents include innovative developments such as a bisphenol having a fluorene skeleton and a method for producing the same. This patent also covers polyarylate resin, (meth)acrylate compounds, and epoxy resins derived from the bisphenol. The bisphenol is represented by a specific general formula, where R and R can be the same or different, representing alkyl groups, aryl groups, or halogen atoms. Additionally, he has developed a spiral wound type membrane element, along with its running and washing methods. This invention involves a unique design that enhances the efficiency of water filtration processes.

Career Highlights

Throughout his career, Yuji Nishida has worked with notable companies such as Nitto Denko Corporation and Kao Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in chemical engineering.

Collaborations

Nishida has collaborated with esteemed colleagues, including Hajimu Hisada and Yasuyuki Tanaka. These partnerships have fostered a creative environment that has led to the development of several impactful inventions.

Conclusion

Yuji Nishida's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a significant innovator. His work continues to influence advancements in materials and processes, showcasing the importance of innovation in 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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