Oita, Japan

Akira Murakami

This inventor holds 4 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1990-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Murakami. Retrieved from https://idiyas.com/inventor/akira-murakami-he989qwr

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 = 5.7

ph-index = 1

Forward Citations = 15(Granted Patents)


Location History:

  • Ooita, JP (1990)
  • Oita, JP (1995 - 1997)

Company Filing History:


Years Active: 1990-1997

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4 patents (USPTO):Explore Patents

Title: Akira Murakami: Innovator in Chemical Processes

Introduction

Akira Murakami is a notable inventor based in Oita, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of various chemical compounds. With a total of 4 patents to his name, Murakami's work has had a substantial impact on the industry.

Latest Patents

Murakami's latest patents include a process for the production of cresols. This innovative process involves several steps, including the oxygenation of cymene, reaction with organic quaternary ammonium salts, and subsequent hydrogenation to obtain the desired cresols. Another significant patent is for producing aromatic amide compounds. This process entails catalytic reduction of o-nitrophenol compounds and condensation with acid chloride compounds, showcasing Murakami's expertise in chemical synthesis.

Career Highlights

Akira Murakami is currently associated with Sumitomo Chemical Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in enhancing production methods and improving the efficiency of chemical processes.

Collaborations

Murakami has collaborated with several talented individuals in his field, including Tooru Tokumaru and Motoo Hazama. These collaborations have fostered innovation and contributed to the successful development of his patented processes.

Conclusion

Akira Murakami's contributions to chemical engineering through his patents and collaborative efforts highlight his role as a leading inventor in the industry. His innovative processes 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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