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For the Inventor, By the Inventor

Shizuoka, Japan

Susumu Kato

This inventor holds 7 USPTO granted patents. Top assignee: Kumiai Chemical Industry Co., Ltd.. Active years: 1995-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Kato. Retrieved from https://idiyas.com/inventor/susumu-kato-d1xk792v

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 57.1

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:

goldMedal7 out of 216 
 
Kumiai Chemical Industry Co., Ltd.
 patents

Years Active: 1995-2007

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7 patents (USPTO):Explore Patents
1. 7160841 - Uniformly spreadable granular agricultural chemicals formulation and method for scattering (applying) thereof (2007-01-09),
2. 6797674 - Solid agricultural chemicals composition, preparation thereof and the method for scattering the same (2004-09-28),
3. 6703350 - Agricultural chemicals composition, preparation thereof and the method for scattering the same (2004-03-09),
4. 6486095 - Agricultural chemicals formulation for rice paddy field, preparation thereof and the method for scattering the same (2002-11-26),
5. 5576269 - Herbicidal composition comprising oxadiazolo- or (1996-11-19),
6. 5510321 - Plant growth regulator composition comprising a cyclohexanone compound (1996-04-23),
7. 5436225 - Plant growth regulator composition comprising a cyclohexanone compound (1995-07-25),

Title: Susumu Kato: Innovator in Agricultural Chemicals

Introduction

Susumu Kato is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of agricultural chemicals, holding a total of 7 patents. His work focuses on developing formulations that enhance the effectiveness and environmental safety of agricultural practices.

Latest Patents

Kato's latest patents include a formulation for uniformly spreadable granular agricultural chemicals. This invention aims to provide a formulation that can be effectively applied even in challenging conditions, such as when algae cover the surface of paddy fields. The formulation contains an agrochemically active ingredient with a specific particle-size distribution, ensuring that 80% or more of the granules have a diameter of 3 mm or more. Additionally, it is designed to break down on the water surface within 30 minutes.

Another notable patent is for a solid agricultural chemicals composition that emphasizes environmental safety. This composition contains a fragment of a fiber crop with high oil absorbency and a liquid agrochemically active ingredient. The method for producing this composition involves impregnating the fiber crop fragment with the liquid ingredient and shaping it into powder, granule, or tablet forms.

Career Highlights

Kato is associated with Kumiai Chemical Industry Co., Ltd., where he continues to innovate in the field of agricultural chemicals. His work has been instrumental in addressing the challenges faced by farmers and improving the efficacy of agricultural treatments.

Collaborations

Kato has collaborated with notable coworkers, including Shigeki Fujita and Yoshinori Hirabayashi. Their combined efforts have contributed to the advancement of agricultural chemical formulations.

Conclusion

Susumu Kato's innovative work in agricultural chemicals has led to the development of formulations that enhance both effectiveness and environmental safety. His contributions are vital for the future of sustainable agriculture.

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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