Yokohama, Japan

Hidetoshi Kubota

This inventor holds 1 USPTO granted patent. Top assignee: Meiji Seika Kabushiki Kaisha. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetoshi Kubota. Retrieved from https://idiyas.com/inventor/hidetoshi-kubota-2uz1t7h6

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1992

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hidetoshi Kubota: Innovator in Poly-gamma-glutamic Acid Esters

Introduction

Hidetoshi Kubota is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer chemistry, particularly with his work on poly-gamma-glutamic acid esters. His innovative approach has led to advancements that are relevant in various applications.

Latest Patents

Hidetoshi Kubota holds a patent for a poly-gamma-glutamic acid ester and shaped body thereof. This patent discloses a poly-gamma-glutamic acid ester comprising recurring units represented by specific formulas. The invention emphasizes that the former units occupy at least 40% and that the polymerization degree is at least 1000. This innovation showcases his expertise in creating complex polymers with potential applications in various industries.

Career Highlights

Hidetoshi Kubota is associated with Meiji Seika Kabushiki Kaisha, a company known for its research and development in food and pharmaceutical products. His work at this organization has allowed him to explore and develop new materials that can enhance product performance and safety.

Collaborations

Hidetoshi Kubota has collaborated with notable colleagues, including Hidehi Takebe and Takeshi Endo. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hidetoshi Kubota's contributions to the field of polymer chemistry, particularly through his patent on poly-gamma-glutamic acid esters, highlight his role as an influential inventor. His work continues to impact various applications, showcasing the importance of innovation in science and 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]
Loading…