Ohmuta, Japan

Naoyuki Yano

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Yano. Retrieved from https://idiyas.com/inventor/naoyuki-yano

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 = 7.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Naoyuki Yano: Innovator in Polyarylamine Technology

Introduction

Naoyuki Yano is a prominent inventor based in Ohmuta, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of methylene-crosslinked polyarylamine. His innovative work has led to advancements in materials science, showcasing his expertise and dedication to research.

Latest Patents

Naoyuki Yano holds a patent for a methylene-crosslinked polyarylamine and the process for preparing it. This invention involves a unique formulation that contains a reduced amount of N-methylmethylenedianiline. The process for continuously preparing this polyarylamine includes reacting aniline with formalin in the presence of hydrochloric acid under specific reaction conditions. This patent highlights his ability to create efficient and effective chemical processes.

Career Highlights

Yano is currently employed at Mitsui Toatsu Chemicals, Incorporated, where he continues to innovate and contribute to the field of chemical engineering. His work at this esteemed company has allowed him to collaborate with other talented professionals and further his research in polymer technology.

Collaborations

Some of his notable coworkers include Zunzi Tashima and Takashi Nagou. Their collaboration has fostered a productive environment for research and development, leading to advancements in their respective fields.

Conclusion

Naoyuki Yano's contributions to the field of polymer chemistry, particularly through his patent on methylene-crosslinked polyarylamine, demonstrate his innovative spirit and commitment to advancing material science. His work continues to impact the industry positively.

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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