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For the Inventor, By the Inventor

Kanagawa, Japan

Kazushige Kato

This inventor holds 4 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Nippon Soda Co., Ltd., Hokkaido University. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushige Kato. Retrieved from https://idiyas.com/inventor/kazushige-kato

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 50.0

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Location History:

  • Kanagawa, JP (2012 - 2013)
  • Makinohara, JP (2018)

Company Filing History:

goldMedal4 out of 517 
 
Nippon Soda Co., Ltd.
 patents
silverMedal2 out of 443 
 
Hokkaido University
 patents
where one patent can have more than one assignee

Years Active: 2012-2025

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4 patents (USPTO):Explore Patents
1. 12256736 - Pyridazine compound and herbicide (2025-03-25),
2. 9955693 - Method for controlling phytopathogenic filamentous fungi other than oomycete microorganisms (2018-05-01),
3. 8580940 - Photoporphyrinogen oxidase having activity of imparting resistance against acifluorfen and gene thereof (2013-11-12),
4. 8129589 - Protoporphyrinogen oxidase having activity of imparting resistance against acifluorfen and gene thereof (2012-03-06),

Title: Kazushige Kato: Innovator in Herbicide Development

Introduction

Kazushige Kato is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of herbicide development, holding a total of 4 patents. His work focuses on innovative chemical compounds that address agricultural challenges.

Latest Patents

Kato's latest patents include a pyridazine compound and herbicide, which is represented by a specific formula. This compound serves as an active ingredient in herbicides, showcasing its potential in agricultural applications. Additionally, he has developed methods for controlling phytopathogenic filamentous fungi, utilizing tetrazoyloxime derivatives to combat these microorganisms effectively.

Career Highlights

Throughout his career, Kazushige Kato has worked with prominent organizations, including Nippon Soda Co., Ltd. and Hokkaido University. His experience in these institutions has allowed him to refine his expertise in chemical innovations and contribute to advancements in herbicide technology.

Collaborations

Kato has collaborated with several professionals in his field, including Ayumi Tanaka and Ryouichi Tanaka. These partnerships have likely enhanced his research and development efforts, leading to successful innovations.

Conclusion

Kazushige Kato's work in herbicide development exemplifies the impact of innovative thinking in agriculture. His patents and collaborations reflect a commitment to addressing critical challenges in the field.

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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