Tokuyama, Japan

Shinichiro Koyanagi

This inventor holds 1 USPTO granted patent and 2 published patent applications, plus 1 CIPO patent. Top assignee: Tokuyama Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichiro Koyanagi. Retrieved from https://idiyas.com/inventor/shinichiro-koyanagi

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

USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Shinichiro Koyanagi: Innovator in Herbicidal Composition

Introduction

Shinichiro Koyanagi is a notable inventor based in Tokuyama, Japan. He has made significant contributions to the field of herbicidal compositions, showcasing his expertise and innovative spirit. His work has led to the development of a unique herbicidal composition that incorporates specific chemical compounds.

Latest Patents

Koyanagi holds 1 patent for his invention titled "Herbicidal composition." This composition features an ethenylamide compound as a herbicidally effective component, along with a dichloroacetamide compound that serves as a safener. This innovative approach aims to enhance the effectiveness of herbicides while ensuring safety in application.

Career Highlights

Throughout his career, Shinichiro Koyanagi has been associated with prominent companies, including Tokuyama Corporation. His work at these organizations has allowed him to refine his skills and contribute to advancements in agricultural chemistry.

Collaborations

Koyanagi has collaborated with notable colleagues such as Toshio Kitajima and Noriyuki Fukada. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Shinichiro Koyanagi's contributions to herbicidal compositions reflect his dedication to innovation in agricultural science. His patent demonstrates the potential for improved herbicide formulations that prioritize both effectiveness and safety.

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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