Okayama, Japan

Ikuo Tsuboi

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ikuo Tsuboi. Retrieved from https://idiyas.com/inventor/ikuo-tsuboi

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 = 3.0

ph-index = 1

Forward Citations = 43(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Ikuo Tsuboi: Innovator in Aromatic Carboxylic Acid Production

Introduction

Ikuo Tsuboi is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of aromatic carboxylic acids. His innovative processes have the potential to enhance production efficiency and stability in industrial applications.

Latest Patents

Tsuboi holds a patent for a process for producing aromatic carboxylic acid. This process involves several key steps, including the continuous liquid-phase oxidation of poly-alkyl aromatic hydrocarbons. The method ensures the stable operation of production equipment by effectively managing the oxidative reaction exhaust gas and minimizing issues caused by solid materials.

Career Highlights

Throughout his career, Tsuboi has focused on developing methods that improve the efficiency of chemical production. His work has been instrumental in advancing the technology used in the synthesis of aromatic carboxylic acids. With a patent count of 1 patent, he continues to contribute to the field with innovative solutions.

Collaborations

Tsuboi has collaborated with notable colleagues, including Nirou Hoshishima and Fumio Ohkoshi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in chemical engineering.

Conclusion

Ikuo Tsuboi's contributions to the production of aromatic carboxylic acids highlight his innovative spirit and dedication to improving industrial processes. His patented methods pave the way for more efficient and stable production techniques in the chemical industry.

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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