Tokushima, Japan

Hitoshi Tanaka

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Otsuka Kagaku Kabushiki Kaisha, The University of Tokushima. Active years: 1993-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Tanaka. Retrieved from https://idiyas.com/inventor/hitoshi-tanaka-jc865l0s

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 = 1.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1993-2014

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2 patents (USPTO):Explore Patents

Title: Hitoshi Tanaka: Innovator in Polymer Science

Introduction

Hitoshi Tanaka is a notable inventor based in Tokushima, Japan. He has made significant contributions to the field of polymer science, particularly in the development of advanced materials. With a total of 2 patents, his work has implications for various industrial applications.

Latest Patents

Tanaka's latest patents include a "Polyfunctional polymer of high stereoregularity and method for producing the same." This invention provides a polyfunctional polymer characterized by high stereoregularity, specifically isotacticity, along with a detailed production process. The invention also encompasses chemical modifications and the production process of the polymer. Another significant patent is for an "Organic polymer ferromagnetic material and process for preparing polymer." This material is defined by a polymer obtained through plasma polymerization or oxidation polymerization of a methane derivative with specific substituents, showcasing innovative approaches to material science.

Career Highlights

Throughout his career, Hitoshi Tanaka has worked with prominent organizations, including Otsuka Kagaku Kabushiki Kaisha and The University of Tokushima. His experience in these institutions has allowed him to advance his research and contribute to the scientific community.

Collaborations

Tanaka has collaborated with notable individuals in his field, including Tsuneyuki Sato and Todatoshi Ota, who is now deceased. These collaborations have enriched his work and expanded the impact of his inventions.

Conclusion

Hitoshi Tanaka's contributions to polymer science through his innovative patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in material technology.

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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