Tsuchiura, Japan

Masaaki Kizuka

This inventor holds 3 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignees: Sankyo Company, Limited, Mitsui Chemicals Agro, Inc.. Active years: 2002-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Kizuka. Retrieved from https://idiyas.com/inventor/masaaki-kizuka

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

USPTO Granted Patents = 3 

% Patents Active = 100.0


 

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2002-2013

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3 patents (USPTO):Explore Patents

Title: Masaaki Kizuka: Innovator in Agrochemicals

Introduction

Masaaki Kizuka is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of agrochemicals, particularly through his innovative patents. With a total of 3 patents, Kizuka has established himself as a key figure in agricultural science.

Latest Patents

Kizuka's latest patents include the A-87774 compounds or salts thereof, which are designed for herbicidal activity and plant growth regulation. This patent outlines a production method for these novel compounds, as well as a microorganism that produces them. The agrochemicals developed from these compounds serve as effective herbicides and plant growth regulators, showcasing Kizuka's commitment to advancing agricultural technology.

Career Highlights

Throughout his career, Masaaki Kizuka has worked with prominent companies such as Sankyo Company, Limited and Mitsui Chemicals Agro, Inc. His experience in these organizations has allowed him to refine his expertise in agrochemical development and innovation.

Collaborations

Kizuka has collaborated with esteemed colleagues, including Toshio Takatsu and Masatoshi Inukai. These partnerships have contributed to the success of his projects and the advancement of agrochemical research.

Conclusion

Masaaki Kizuka's work in the field of agrochemicals has led to significant innovations that benefit agricultural practices. His patents and collaborations reflect his dedication to improving plant growth and pest management.

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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