Fujisawa, Japan

Jiro Kozuma

This inventor holds 2 USPTO granted patents. Top assignees: Dow Chemical Japan Limited, The Dow Chemical Company. Active years: 1986-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiro Kozuma. Retrieved from https://idiyas.com/inventor/jiro-kozuma

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 = 4.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Fujisawa, JP (1986)
  • Yokohama, JP (1989)

Company Filing History:


Years Active: 1986-1989

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2 patents (USPTO):Explore Patents

Title: Jiro Kozuma: Innovator in Thermally Stabilizing Insecticides

Introduction

Jiro Kozuma is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of thermally stabilizing insecticides, holding a total of 2 patents. His work focuses on enhancing the stability and effectiveness of insecticides, particularly those containing O-pyridyl phosphates.

Latest Patents

Kozuma's latest patents include a composition for thermally stabilizing O-pyridyl phosphates and a novel method for incorporating chlorpyrifos into thermoplastic resins. The insecticide is mixed with a phthalate ester prior to its incorporation into a thermoplastic resin, such as polyvinyl chloride. This innovative approach aims to improve the performance and safety of insecticides in various applications.

Career Highlights

Throughout his career, Jiro Kozuma has worked with prominent companies, including The Dow Chemical Company and Dow Chemical Japan Limited. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in agricultural chemistry.

Collaborations

Kozuma has collaborated with notable colleagues, including Hirohiko Hamaguchi and Tetsuya Shibahara. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the impact of his work.

Conclusion

Jiro Kozuma's contributions to the field of thermally stabilizing insecticides demonstrate his innovative spirit and commitment to improving agricultural practices. His patents reflect a deep understanding of chemistry and a dedication to developing safer and more effective solutions for pest control.

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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