Kawachinagano, Japan

Masamitsu Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Nihon Nohyaku Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamitsu Watanabe. Retrieved from https://idiyas.com/inventor/masamitsu-watanabe-dcnxtqu0

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Masamitsu Watanabe: Innovator in Insecticidal Compounds

Introduction

Masamitsu Watanabe, an accomplished inventor based in Kawachinagano, Japan, has made significant contributions to the field of pest control through his innovative research. His dedication to developing effective agricultural solutions has resulted in the issuance of a notable patent.

Latest Patents

Watanabe holds a patent related to “Substituted aminoquinazolinone (thione) derivatives or salts thereof, intermediates thereof, and pest controllers and a method for using the same.” This invention focuses on the development of compounds that exhibit superior insecticidal effects at low dosages. Notably, the aminoquinazolinone derivatives featuring specific substituents, such as bromine, iodine, and perfluoroalkyl groups, have demonstrated exceptional insecticidal activities, which are crucial for advancing pest control strategies.

Career Highlights

Masamitsu Watanabe’s career is marked by his role at Nihon Nohyaku Co., Ltd., a company renowned for its contributions to agricultural science and pest management. His focused research in the chemistry of insecticides underscores his commitment to innovation in this vital sector.

Collaborations

Throughout his career, Watanabe has had the privilege of collaborating with talented coworkers such as Masahiro Uehara and Masayuki Kimura. Together, they have explored various avenues in research and development, contributing to the enhancement of pest control methodologies.

Conclusion

Masamitsu Watanabe exemplifies the spirit of innovation in agricultural science, particularly in the domain of pest control. His patented work on aminoquinazolinone derivatives not only showcases his inventive capabilities but also holds the potential to make a significant impact in sustainable agriculture. As pest management continues to evolve, Watanabe's contributions will undoubtedly play a pivotal role in shaping future solutions.

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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