Tsukuba, Japan

Ken-ichi Fujita

This inventor holds 4 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, National Institute of Advanced Industrial Science and Technology. Active years: 1997-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken-ichi Fujita. Retrieved from https://idiyas.com/inventor/ken-ichi-fujita

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 75.0

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1997-2002

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4 patents (USPTO):Explore Patents

Title: Ken-ichi Fujita: Innovator in Biodegradable Polymers

Introduction

Ken-ichi Fujita is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of biodegradable polymers, holding a total of 4 patents. His work focuses on developing environmentally friendly materials that have practical applications in various industries.

Latest Patents

Fujita's latest patents include a novel biodegradable high molecular weight polyester and a method of preparing the same. This innovative polyester exhibits excellent mechanical strengths, such as breaking strain, and features a copolymer structure with 3-alkoxy-1,2-propane diol. The method of producing this aliphatic polyester is designed to be industrially advantageous. Another significant patent is for a biodegradable aliphatic copolyester and the method of preparing it, which further emphasizes his commitment to sustainable materials.

Career Highlights

Throughout his career, Ken-ichi Fujita has held notable positions, including Secretary of the Agency of Industrial Science and Technology and Director-General of the same agency. His leadership in these roles has contributed to advancements in industrial science and technology in Japan.

Collaborations

Fujita has collaborated with esteemed colleagues such as Akihiro Oishi and Yoichi Taguchi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Ken-ichi Fujita's work in biodegradable polymers showcases his dedication to creating sustainable solutions for modern challenges. His patents reflect a commitment to innovation and environmental responsibility.

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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