Chiba, Japan

Takenori Asajima

This inventor holds 1 USPTO granted patent. Top assignee: Idemitsu Kosan Company, Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takenori Asajima. Retrieved from https://idiyas.com/inventor/takenori-asajima

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 = 6(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovations of Takenori Asajima

Introduction

Takenori Asajima is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of polycarbonate resin compositions. His work has led to advancements that enhance the transparency of these materials, making them more suitable for various applications.

Latest Patents

Asajima holds a patent for "Polycarbonate resin compositions with improved transparency." This invention involves compositions that comprise a polycarbonate resin and a mixture of anthraquinone series colorants. The result is a material that exhibits excellent transparency, which is crucial for many industrial applications.

Career Highlights

Asajima is currently employed at Idemitsu Kosan Company, Limited, where he continues to innovate and develop new materials. His expertise in polycarbonate resins has positioned him as a key figure in his field. He has a total of 1 patent to his name, showcasing his commitment to advancing material science.

Collaborations

Throughout his career, Asajima has collaborated with esteemed colleagues such as Yoshihiro Narita and Haruo Kobayashi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Takenori Asajima's contributions to the field of polycarbonate resin compositions highlight his role as an influential inventor. His work not only enhances material properties but also paves the way for future innovations in 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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