Niigata, Japan

Kei Miyoshi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Kuraray Co., Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Miyoshi. Retrieved from https://idiyas.com/inventor/kei-miyoshi-p68yz97o

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Kei Miyoshi - Innovator in Olefin Production

Introduction

Kei Miyoshi is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of high purity terminal olefin compounds. His innovative methods have the potential to enhance industrial processes and improve product quality.

Latest Patents

Miyoshi holds a patent for a "Method for producing high purity terminal olefin compound." This patent describes an industrially advantageous method that includes two main steps. The first step involves contacting a mixture containing a terminal olefin and corresponding internal olefins with a brominating agent in the presence of water or an alcohol. This process converts the internal olefins into compounds with higher boiling points than the terminal olefin. The second step focuses on purifying the terminal olefin through distillation from the reaction mixture. This method is crucial for achieving high purity in olefin production.

Career Highlights

Kei Miyoshi is associated with Kuraray Co., Ltd., a company known for its innovative chemical products. His work at Kuraray has allowed him to apply his expertise in chemical processes and contribute to advancements in the industry. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Miyoshi collaborates with Goro Asanuma, a fellow professional in the industry. Their partnership exemplifies the importance of teamwork in driving innovation and achieving successful outcomes in research and development.

Conclusion

Kei Miyoshi's contributions to the production of high purity terminal olefin compounds highlight his role as an influential inventor in the chemical engineering sector. His innovative methods and collaborations continue to pave the way for advancements in industrial processes.

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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