Kawachinagano, Japan

Koki Mametsuka

This inventor holds 2 USPTO granted patents. Top assignee: Nihon Nohyaku Co., Ltd.. Active years: 2005-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koki Mametsuka. Retrieved from https://idiyas.com/inventor/koki-mametsuka

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 29(Granted Patents)


Location History:

  • Osaka, JP (2005)
  • Kawachinagano, JP (2011)

Company Filing History:


Years Active: 2005-2011

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2 patents (USPTO):Explore Patents

Title: Koki Mametsuka: Innovator in Herbicide Development

Introduction

Koki Mametsuka is a notable inventor based in Kawachinagano, Japan. He has made significant contributions to the field of herbicide development, holding a total of 2 patents. His work focuses on creating compounds that enhance crop protection while maintaining selectivity against weeds.

Latest Patents

Mametsuka's latest patents include innovative formulations such as haloalkylsulfonanilide derivatives and their salts. These compounds serve as active ingredients in herbicides, demonstrating remarkable herbicidal effects and excellent crop-weed selectivity. Additionally, he has developed a protoporphyrinogen oxidase that is tolerant to photobleaching herbicides, which can be expressed in host plants to enhance their resistance.

Career Highlights

Koki Mametsuka is associated with Nihon Nohyaku Co., Ltd., where he continues to advance research in agricultural chemistry. His work has been pivotal in developing herbicides that are both effective and environmentally friendly.

Collaborations

Mametsuka collaborates with esteemed colleagues such as Tomokazu Hino and Mamoru Horikoshi, contributing to a dynamic research environment that fosters innovation in herbicide technology.

Conclusion

Koki Mametsuka's contributions to herbicide development exemplify the intersection of innovation and agricultural science. His patents reflect a commitment to enhancing crop protection while promoting sustainable practices in farming.

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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