Seki, Japan

Hiroo Kojima

This inventor holds 1 USPTO granted patent. Top assignee: Showa Denko Kabushiki Kaisha. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroo Kojima. Retrieved from https://idiyas.com/inventor/hiroo-kojima-tt48wy2t

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 = 5.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Hiroo Kojima

Introduction: Hiroo Kojima, an esteemed inventor based in Seki, Japan, has made significant contributions to the field of polymer chemistry. With a unique patent under his name, he has demonstrated his commitment to advancing innovation in material science.

Latest Patents: Hiroo Kojima holds a notable patent titled "Method of Producing Polymer Compositions Based on Chlorinated Compounds." This patent details a method for producing a polymer composition by effectively contacting various elements, showcasing his inventive approach to polymer production.

Career Highlights: Throughout his career, Hiroo has worked at Showa Denko Kabushiki Kaisha, a prominent company in the chemical manufacturing sector. His dedication to research and innovation has set him apart as a key figure in the industry, contributing to significant advancements in polymer compositions.

Collaborations: Hiroo Kojima has collaborated with talented coworkers, including Akira Takahashi and Masao Ogawa. These partnerships have enhanced his research capabilities, leading to more innovative solutions within the field.

Conclusion: Hiroo Kojima's work in polymer composition production represents a noteworthy contribution to material science. With his patent and collaborative efforts, he continues to push the boundaries of innovation in his field, inspiring future generations of inventors.

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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