Oita, Japan

Kazuki Umehara

This inventor holds 1 USPTO granted patent and 4 published patent applications and 1 EPO patent. Top assignee: Showa Denko K.k.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Umehara. Retrieved from https://idiyas.com/inventor/kazuki-umehara

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Kazuki Umehara: Innovator in Chemical Engineering

Introduction

Kazuki Umehara is a notable inventor based in Oita, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative reactor designs. His work has implications for the production of important chemical compounds.

Latest Patents

Umehara holds a patent for a "Fixed-bed multi-tubular reactor for producing alkenyl acetate." This invention involves a gas phase catalytic oxidation reaction of a lower olefin, acetic acid, and oxygen. The reactor design includes multiple reaction tubes, a thermometer protection tube, and a shield that enhances the efficiency of the reaction process. This innovative design aims to improve the production of alkenyl acetate, a valuable chemical in various industrial applications. He has 1 patent to his name.

Career Highlights

Throughout his career, Umehara has worked with prominent companies in the chemical industry. He has been associated with Showa Denko K.K. and Resonac Corporation, where he has contributed to various projects and advancements in chemical processes. His expertise in reactor design has been instrumental in enhancing production efficiency.

Collaborations

Umehara has collaborated with notable professionals in his field, including Yasuhiro Iwama and Toshiyuki Maki. These collaborations have fostered innovation and have led to advancements in chemical engineering practices.

Conclusion

Kazuki Umehara is a distinguished inventor whose work in reactor design has made a significant impact on the chemical industry. His innovative approaches continue to influence the production of essential chemical compounds.

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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