Iwakuni, Japan

Koichi Shomura

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Shomura. Retrieved from https://idiyas.com/inventor/koichi-shomura

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Koichi Shomura: Innovator in Hydroperoxide Treatment

Introduction

Koichi Shomura is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of chemical engineering, particularly in the treatment of hydroperoxide mixtures. His innovative methods have implications for the production of phenols, which are essential in various industrial applications.

Latest Patents

Shomura holds a patent for a method of treating hydroperoxide mixtures. This method involves bringing an oily hydroperoxide mixture into contact with an aqueous alkali solution. The process separates the aqueous phase from the oil phase and decomposes a portion of the aromatic hydroperoxide component extracted in the aqueous phase. This technique allows for the reduction of primary hydroperoxide content while maintaining the stability of tertiary hydroperoxide, making it advantageous for producing phenolic compounds.

Career Highlights

Koichi Shomura is associated with Mitsui Petrochemical Industries, Ltd., where he has applied his expertise in chemical processes. His work has contributed to advancements in the petrochemical industry, particularly in enhancing the efficiency of hydroperoxide treatments.

Collaborations

Shomura has collaborated with notable colleagues, including Hirotoshi Tsuchida and Tadateru Murakami. These partnerships have fostered innovation and development in their respective fields.

Conclusion

Koichi Shomura's contributions to the treatment of hydroperoxide mixtures exemplify the importance of innovation in chemical engineering. His patented methods not only enhance industrial processes but also pave the way for future advancements in 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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