Mie, Japan

Yoshifumi Hirota

This inventor holds 1 USPTO granted patent. Top assignee: Japan Polychem Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshifumi Hirota. Retrieved from https://idiyas.com/inventor/yoshifumi-hirota

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 = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshifumi Hirota

Introduction

Yoshifumi Hirota is a notable inventor based in Mie, Japan. He has made significant contributions to the field of materials science, particularly with his work on polypropylene molding materials. His innovative approach has led to the development of a patent that showcases his expertise and creativity.

Latest Patents

Hirota holds one patent for his invention of a polypropylene molding material. This patent reflects his commitment to advancing material technology and improving manufacturing processes. The unique properties of this molding material have the potential to enhance various applications in the industry.

Career Highlights

Hirota is currently employed at Japan Polychem Corporation, where he continues to work on innovative projects. His role at the company allows him to collaborate with other experts in the field and contribute to the development of new materials. His dedication to research and development has positioned him as a valuable asset in the industry.

Collaborations

Hirota collaborates with his coworker, Tadashi Sezume, to explore new ideas and enhance their projects. Their teamwork exemplifies the importance of collaboration in driving innovation and achieving successful outcomes.

Conclusion

Yoshifumi Hirota's contributions to the field of materials science, particularly through his patent for polypropylene molding material, highlight his innovative spirit and dedication to advancing technology. His work at Japan Polychem Corporation and collaboration with colleagues further emphasize the importance of teamwork in fostering innovation.

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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