Minamisaitama, Japan

Kazuhiro Yamagishi

This inventor holds 5 USPTO granted patents. Top assignee: Nissan Chemical Industries Limited. Active years: 1991-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Yamagishi. Retrieved from https://idiyas.com/inventor/kazuhiro-yamagishi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.8

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Minamisaitama, JP (1991)
  • Saitama, JP (1992)
  • Saitama-ken, JP (2002)
  • Minamisaitama-gun, JP (2003 - 2006)

Company Filing History:


Years Active: 1991-2006

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5 patents (USPTO):Explore Patents

Title: Kazuhiro Yamagishi: Innovator in Agricultural Chemistry

Introduction

Kazuhiro Yamagishi is a prominent inventor based in Minamisaitama-gun, Japan. He has made significant contributions to the field of agricultural chemistry, particularly through his innovative work on sulfamoyl compounds. With a total of 5 patents to his name, Yamagishi continues to push the boundaries of agricultural and horticultural fungicides.

Latest Patents

One of Yamagishi's latest patents focuses on sulfamoyl compounds and their application as agricultural and horticultural fungicides. The patent describes a sulfamoyl compound of the general formulae (1), which is recognized for its effectiveness in combating various plant diseases. This innovation is crucial for enhancing crop protection and improving agricultural productivity.

Career Highlights

Kazuhiro Yamagishi is currently associated with Nissan Chemical Industries Limited, where he applies his expertise in developing advanced chemical solutions. His work has not only contributed to the company's portfolio but has also had a lasting impact on the agricultural sector.

Collaborations

Yamagishi has collaborated with notable colleagues, including Toshiaki Takeyama and Toshimasa Hamada. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kazuhiro Yamagishi's contributions to agricultural chemistry through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of effective agricultural solutions, ensuring a sustainable future for farming practices.

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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