Chiba, Japan

Yuji Itakura

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi, Ltd., The Tokyo Electric Power Company, Incorporated. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Itakura. Retrieved from https://idiyas.com/inventor/yuji-itakura-l0gj0vpe

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 = 7.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Yuji Itakura: Innovator in Gas Separation Technology

Introduction

Yuji Itakura is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of gas separation technology. His innovative approach has led to the development of a unique apparatus designed to efficiently separate gas mixtures.

Latest Patents

Yuji Itakura holds a patent for a "Method of and apparatus for separating gas mixture." This gas mixture separating apparatus includes an adsorption column packed with an adsorbent. It features a gas mixture column-end feeding device that feeds a gas mixture to one of the two ends of the adsorption column. Additionally, it has an unadsorbed-gas column-end discharge device for discharging unadsorbed gas from the other end of the adsorption column. A pressurizing device is included to pressurize the gas mixture before it is fed into the adsorption column. Furthermore, an adsorber depressurizing device is connected to the gas mixture feed side of the adsorption column. The apparatus also incorporates a gas mixture side-injection device that feeds the gas mixture to the adsorbent from the shell side of the adsorption column. This side-injection device is branched from the gas mixture column-end feeding device. Concentration sensors are installed to detect the concentration of components in the gas flow that are adsorbed by the adsorbent.

Career Highlights

Throughout his career, Yuji Itakura has worked with prominent companies such as Hitachi, Ltd. and The Tokyo Electric Power Company, Incorporated. His experience in these organizations has contributed to his expertise in gas separation technologies.

Collaborations

Yuji Itakura has collaborated with notable colleagues, including Ryokichi Yamada and Tetsuro Haga. Their combined efforts have further advanced the field of gas separation.

Conclusion

Yuji Itakura's innovative work in gas separation technology has led to significant advancements in the field. His patent and collaborations reflect his dedication to improving gas separation methods. His contributions continue to influence 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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