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For the Inventor, By the Inventor

Ageo, Japan

Kenji Kobayashi

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 1981-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Kobayashi. Retrieved from https://idiyas.com/inventor/kenji-kobayashi-0p0cn9i6

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Okegawa, JP (1986)
  • Ageo, JP (1981 - 1987)

Company Filing History:

goldMedal3 out of 801 
 
Nippon Kayaku Kabushiki Kaisha
 patents

Years Active: 1981-1987

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3 patents (USPTO):Explore Patents
1. 4666507 - Herbicidal 5-halo-1-[5-(N-substituted sulfonylamino)phenyl]pyrazole (1987-05-19),
2. 4594099 - N-substituted-.DELTA..sup.1 -tetrahydrophthalimide derivatives (1986-06-10),
3. 4280834 - Novel diphenyl ether derivative and herbicidal composition containing (1981-07-28),

Title: Kenji Kobayashi: Innovator in Herbicidal Compounds

Introduction

Kenji Kobayashi is a notable inventor based in Ageo, Japan. He has made significant contributions to the field of herbicidal compounds, holding a total of 3 patents. His work focuses on developing innovative solutions for agricultural challenges.

Latest Patents

Kobayashi's latest patents include a compound exhibiting herbicidal activity, specifically a 5-halo-1-[5-(N-substituted sulfonylamino)phenyl]pyrazole. This compound is characterized by a complex formula that allows for various substitutions, enhancing its effectiveness in herbicidal applications. Another notable patent involves new herbicidal N-substituted-Δ1-tetrahydrophthalimide derivatives, which also demonstrate promising herbicidal properties.

Career Highlights

Throughout his career, Kenji Kobayashi has been associated with Nippon Kayaku Kabushiki Kaisha, a leading company in the field of chemical products. His innovative work has contributed to the advancement of herbicide technology, making a significant impact on agricultural practices.

Collaborations

Kobayashi has collaborated with esteemed colleagues such as Mikio Yanagi and Fumio Futatsuya. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the development of new herbicidal compounds.

Conclusion

Kenji Kobayashi's contributions to herbicidal innovation highlight his role as a key inventor in the agricultural sector. His patents reflect a commitment to enhancing crop protection through advanced chemical 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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