Iwakuni, Japan

Kotaroh Kishimura

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kotaroh Kishimura. Retrieved from https://idiyas.com/inventor/kotaroh-kishimura

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 = 3.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Inventor Spotlight: Kotaroh Kishimura

Introduction

Kotaroh Kishimura is an innovative inventor based in Iwakuni, Japan. He has made significant contributions to the field of polymer chemistry through his work at Mitsui Petrochemical Industries, Ltd. His inventive mind has led to the development of technologies that enhance material properties and broaden their applications.

Latest Patents

Kotaroh Kishimura holds a patent for a process related to the production of cycloolefin random copolymer. This process provides a unique approach to producing high-quality cycloolefin materials that are essential for various industrial applications. His insights into polymer synthesis contribute to advancements in the field and demonstrate his expertise in chemical engineering.

Career Highlights

Throughout his career at Mitsui Petrochemical Industries, Ltd., Kishimura has focused on advancing polymer technology. His dedication to research and development has propelled him to be recognized as a key figure in his organization. With one patent to his name, he has showcased a commitment to innovation that highlights the importance of continuing research in chemical processes.

Collaborations

Kotaroh Kishimura collaborates with talented colleagues such as Hideaki Yamaguchi and Syuji Minami. These partnerships enhance his research efforts and bring together diverse skill sets to tackle complex problems in polymer production and application. The synergy among these professionals encourages a productive environment for innovation at Mitsui Petrochemical Industries.

Conclusion

In summary, Kotaroh Kishimura is a remarkable inventor whose work in the field of polymer chemistry is making a significant impact. His patent on the process for producing cycloolefin random copolymer stands as a testament to his inventive spirit. As he continues to collaborate with esteemed colleagues, his contributions to the field will undoubtedly pave the way for future innovations in materials science.

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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