Osaka, Japan

Nobuyoshi Hasegawa

This inventor holds 1 USPTO granted patent. Top assignee: Nihon Nohyaku Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyoshi Hasegawa. Retrieved from https://idiyas.com/inventor/nobuyoshi-hasegawa

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


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Nobuyoshi Hasegawa: Innovator in Insecticidal Hydrazine Derivatives

Introduction

Nobuyoshi Hasegawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of agricultural chemistry, particularly in the development of insecticides. His innovative work has led to the creation of useful compounds that aid in pest control.

Latest Patents

Hasegawa holds a patent for insecticidal hydrazine derivatives. The patent describes a hydrazine derivative represented by a specific formula, which includes substituted or unsubstituted phenyl groups and heteroaryl groups. This compound is recognized for its effectiveness as an agricultural and horticultural insecticide.

Career Highlights

Hasegawa is associated with Nihon Nohyaku Co., Ltd., a company known for its advancements in agricultural chemicals. His work has been instrumental in enhancing pest management solutions, contributing to more sustainable agricultural practices.

Collaborations

Throughout his career, Hasegawa has collaborated with notable colleagues, including Kazuhiro Takagi and Tetsuji Ohshima. These partnerships have fostered innovation and have been crucial in the development of new agricultural products.

Conclusion

Nobuyoshi Hasegawa's contributions to the field of insecticidal compounds highlight his role as a key innovator in agricultural chemistry. His work continues to impact pest control methods positively.

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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