Yamaguchi, Japan

Tadashi Kobutani

This inventor holds 1 USPTO granted patent. Top assignee: Tokuyama Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Kobutani. Retrieved from https://idiyas.com/inventor/tadashi-kobutani-aou1arqt

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tadashi Kobutani

Introduction

Tadashi Kobutani is a notable inventor based in Yamaguchi-ken, Japan. He has made significant contributions to the field of herbicides, particularly through his innovative work on cyanoketone derivatives. His research has led to advancements that are crucial for agricultural practices.

Latest Patents

Kobutani holds a patent for a cyanoketone derivative and a herbicide containing it as an active component. This invention is characterized by its excellent herbicidal activity and effectiveness against a variety of broad-leafed weeds, including barnyard grass, green foxtail, velvet leaf, livid amaranth, and hairy beggar ticks. He has 1 patent to his name, showcasing his expertise in this specialized area.

Career Highlights

Throughout his career, Kobutani has been associated with Tokuyama Corporation, where he has been able to apply his innovative ideas in a practical setting. His work has not only contributed to the company's portfolio but has also had a positive impact on agricultural efficiency.

Collaborations

Kobutani has collaborated with notable colleagues such as Toshio Kitajima and Shozo Kato. These partnerships have allowed for a sharing of ideas and expertise, further enhancing the quality of their research and innovations.

Conclusion

Tadashi Kobutani's contributions to the field of herbicides through his innovative cyanoketone derivatives highlight his role as a significant inventor in agricultural science. His work continues to influence practices in weed management and agricultural productivity.

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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