Tokyo, Japan

Shinji Isayama

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1995-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Isayama. Retrieved from https://idiyas.com/inventor/shinji-isayama

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Takarazuka, JP (1995 - 2006)
  • Tokyo, JP (2021 - 2023)

Company Filing History:


Years Active: 1995-2023

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4 patents (USPTO):Explore Patents

Title: The Innovations of Shinji Isayama: A Pioneer in Plant Disease Control

Introduction: Shinji Isayama is a notable inventor based in Tokyo, Japan, recognized for his contributions to agricultural innovation. With four patents to his name, he has significantly advanced the field of plant disease management. His work emphasizes the importance of combining effective active ingredients in compositions designed to combat plant diseases.

Latest Patents: Among his latest inventions, Isayama developed two key patents focused on plant disease control compositions and methods. The first patent details a composition that includes one or more nematicidal active ingredients selected from specific groups, demonstrating an excellent controlling effect on various plant diseases. The second patent similarly encompasses a formulation containing Paecilomyces fumosoroseus alongside selected nematicidal active ingredients, further showcasing its effectiveness against harmful plant pathogens.

Career Highlights: Shinji Isayama currently operates as an inventor at Sumitomo Chemical Company, Limited. His role in this prestigious organization enables him to explore innovative solutions for agricultural challenges. Isayama's patents directly reflect his commitment to enhancing crop health through scientifically backed methods.

Collaborations: Throughout his career, Isayama has collaborated with esteemed colleagues like Ryo Ishikawa and Susumu Shimizu. Their partnership fosters an environment of creativity and productivity, pushing the boundaries of research and development in plant health.

Conclusion: Shinji Isayama stands as a prominent figure in the realm of agricultural innovation. His patents not only contribute to the scientific community but also provide practical solutions for farmers battling plant diseases. With ongoing research and collaboration, Isayama's work continues to make a significant impact on sustainable agriculture.

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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