Izumi, Japan

Eiji Koga

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Koga. Retrieved from https://idiyas.com/inventor/eiji-koga-h0tugtc8

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 = 6(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Eiji Koga: Innovator in Epichlorohydrin Production

Introduction: Eiji Koga is a talented inventor based in Izumi, Japan, recognized for his contributions to the chemical industry. With one patent to his name, Koga has made significant strides in the field of epichlorohydrin production.

Latest Patents: Koga's noteworthy patent, titled "Method for Preparing Epichlorohydrins," discloses a novel approach for synthesizing epichlorohydrins. This method involves the reaction of allyl chlorides with alkyl hydroperoxides in the presence of a modified catalyst. The catalyst features titanium atoms bound to a silicon dioxide carrier, where a specific proportion of silanol groups is substituted, enhancing the production process efficiency.

Career Highlights: Eiji Koga currently works at Mitsui Toatsu Chemicals, Incorporated, where he utilizes his expertise to innovate chemical production processes. His work in this organization has contributed to advancements in the industry, particularly in the area of epichlorohydrin.

Collaborations: Throughout his career, Koga has collaborated with esteemed colleagues, including Takehisa Nakanishi and Isao Fukada. These collaborations have fostered a dynamic environment for innovation and have played a crucial role in furthering their collective research efforts.

Conclusion: Eiji Koga's contributions to the field of chemical engineering, particularly through his patent on epichlorohydrin production, demonstrate his inventive spirit and commitment to advancing technology. His work at Mitsui Toatsu Chemicals, alongside notable coworkers, underscores the importance of collaboration in driving forward innovations within the 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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