Saitama, Japan

Tsutomu Higashijima

This inventor holds 1 USPTO granted patent. Top assignees: Takeda Chemical Industries, Inc., Tokyo Metropolitan Institute for Neurosciences. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Higashijima. Retrieved from https://idiyas.com/inventor/tsutomu-higashijima

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Tsutomu Higashijima: Innovator in Insecticide Development

Introduction

Tsutomu Higashijima is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of insecticides through his innovative research and development. His work primarily focuses on compounds that inhibit glutamate receptors, which are crucial in various biological processes.

Latest Patents

Higashijima holds a patent for a glutamate receptor inhibitor. This compound is represented by a specific chemical formula where R can be a hydrogen atom or a particular group. The integers m and n are either 3 or 4, while p can be 0 or 1. This invention is particularly useful in the development of insecticides, showcasing his commitment to advancing agricultural science.

Career Highlights

Throughout his career, Tsutomu Higashijima has worked with prominent organizations, including Takeda Chemical Industries, Inc. and the Tokyo Metropolitan Institute for Neurosciences. His experience in these institutions has allowed him to refine his expertise in chemical research and development.

Collaborations

Higashijima has collaborated with esteemed colleagues such as Terumi Nakajima and Yoshio Aramaki. These partnerships have contributed to the advancement of his research and the successful development of his patented compounds.

Conclusion

Tsutomu Higashijima's innovative work in the field of insecticides through his glutamate receptor inhibitor patent highlights his significant contributions to agricultural science. His collaborations and career experiences further emphasize his role as a leading inventor in this domain.

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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