Ube, Japan

Tohru Murakami

This inventor holds 1 USPTO granted patent. Top assignee: Ube Industries, Inc.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Murakami. Retrieved from https://idiyas.com/inventor/tohru-murakami-kcc16u3p

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Tohru Murakami: Innovator in Hydrogen Peroxide Purification

Introduction

Tohru Murakami is a notable inventor based in Ube, Japan. He has made significant contributions to the field of chemical engineering, particularly in the purification of hydrogen peroxide solutions. His innovative approach has led to the development of a patented process that enhances the efficiency of hydrogen peroxide purification.

Latest Patents

Tohru Murakami holds a patent for a process titled "Process for purifying hydrogen peroxide aqueous solution." This invention involves a method for purifying a high concentration hydrogen peroxide aqueous solution that contains a substantial amount of phosphoric acid. The process entails bringing the solution into contact with specific active alumina particles at temperatures ranging from 0 to 50 degrees Celsius for a duration of 6 to 500 minutes. This method effectively removes the phosphoric acid component without causing the decomposition of hydrogen peroxide, showcasing Murakami's innovative approach to chemical purification.

Career Highlights

Throughout his career, Tohru Murakami has been associated with Ube Industries, Inc., a company known for its advancements in chemical manufacturing. His work has not only contributed to the company's reputation but has also positioned him as a key figure in the field of chemical engineering.

Collaborations

Tohru Murakami has collaborated with notable colleagues such as Yukio Inaba and Yohsuke Ueno. These collaborations have likely fostered an environment of innovation and creativity, further enhancing the development of new technologies in their field.

Conclusion

Tohru Murakami's contributions to the purification of hydrogen peroxide aqueous solutions exemplify the impact of innovative thinking in chemical engineering. His patented process represents a significant advancement in the field, highlighting the importance of research and development in creating efficient industrial solutions.

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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