Toyonaka, Japan

Osamu Kirino, Deceased

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Kirino, Deceased. Retrieved from https://idiyas.com/inventor/osamu-kirino-deceased

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 = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Osamu Kirino: Innovator in Plant Disease Protection

Introduction

Osamu Kirino was a notable inventor known for his contributions to agricultural science, particularly in the field of plant disease protection. He was based in Toyonaka, Japan, and his work has had a lasting impact on the industry.

Latest Patents

Kirino held a patent for a cyanoacetamide derivative, which is a significant advancement in the protection against plant diseases. The patent describes a cyanoacetamide derivative of the formula wherein R represents a C2-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, or C3-C6 cycloalkyl group. Additionally, X represents a chlorine or bromide atom or a trifluoromethyl or lower fluoroalkoxy group. This invention has demonstrated extremely high controlling activity against various plant diseases, particularly rice blast (Pyricularia oryzae).

Career Highlights

Throughout his career, Kirino was associated with Sumitomo Chemical Company, Limited, where he focused on developing innovative solutions for agricultural challenges. His work has contributed to enhancing crop protection methods, thereby supporting food security.

Collaborations

Kirino collaborated with notable colleagues, including Akio Manabe and Masato Mizutani, who shared his vision for advancing agricultural science. Their combined efforts have led to significant advancements in the field.

Conclusion

Osamu Kirino's legacy as an inventor is marked by his dedication to improving plant disease protection through innovative solutions. His contributions continue to influence agricultural practices today.

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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