Sakai, Japan

Tetsuya Nakano

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Mitsui Chemicals, Inc.. Active years: 2004-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Nakano. Retrieved from https://idiyas.com/inventor/tetsuya-nakano-39v5iftz

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


% Patents Active = 66.7


Average Co-Inventor Count = 3.3

ph-index = 1


Location History:

  • Yamaguchi, JP (2004)
  • Sakai, JP (2015 - 2016)

Company Filing History:


Years Active: 2004-2016

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3 patents (USPTO):Explore Patents

Title: Tetsuya Nakano: Innovator in Carbamate and Isocyanate Production

Introduction

Tetsuya Nakano is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of carbamate and isocyanate. With a total of 3 patents to his name, Nakano's work has had a notable impact on industrial processes.

Latest Patents

His latest patents include innovative methods and systems for producing carbamate and isocyanate. The methods involve a series of steps, including a urea production step, a carbamate-forming step, and an ammonia separation step. The ammonia separation step utilizes water in the presence of carbonate to produce gas absorption water, which is essential for separating ammonia. Additionally, the process includes an aqueous alcohol solution separation step and an ammonia/carbon dioxide separation step, ensuring efficient production and reuse of resources.

Career Highlights

Tetsuya Nakano is currently employed at Mitsui Chemicals, Inc., where he continues to develop and refine his innovative methods. His expertise in chemical processes has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Throughout his career, Nakano has collaborated with notable colleagues, including Koji Takamatsu and Satoshi Kato. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tetsuya Nakano's contributions to the field of chemical engineering, particularly in carbamate and isocyanate production, highlight his innovative spirit and dedication to advancing industrial processes. His work continues to influence the industry and pave the way for future advancements.

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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