Minoo, Japan

Kazuo Kamaya

This inventor holds 2 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1976-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Kamaya. Retrieved from https://idiyas.com/inventor/kazuo-kamaya

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 20(Granted Patents)


Location History:

  • Minoo, JA (1976)
  • Toyonaka, JP (1989)

Company Filing History:


Years Active: 1976-1989

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2 patents (USPTO):Explore Patents

Title: Kazuo Kamaya: Innovator in Agricultural Chemistry

Introduction

Kazuo Kamaya is a notable inventor based in Minoo, Japan. He has made significant contributions to the field of agricultural chemistry, particularly through his innovative patents. With a total of 2 patents, Kamaya's work focuses on enhancing agricultural practices and developing new chemical derivatives.

Latest Patents

Kamaya's latest patents include a method for producing ascorbic acid or erythorbic acid derivatives. This process involves heat-treating specific triacyl-substituted forms of these acids in the presence of water or lower aliphatic alcohols. The method selectively eliminates the acyl group of the 2-position, resulting in valuable derivatives for various applications. Another significant patent pertains to a granular composition designed for agricultural use. This composition combines active ingredients like insecticides, fungicides, or herbicides with a carefully formulated carrier. The carrier consists of particles of varying sizes, ensuring optimal performance for spraying applications.

Career Highlights

Kazuo Kamaya is associated with Sumitomo Chemical Company, Limited, where he has contributed to advancements in agricultural chemistry. His work has been instrumental in developing innovative solutions that address the needs of modern agriculture.

Collaborations

Kamaya has collaborated with notable colleagues, including Yukikazu Okamoto and Yukihisa Takisawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kazuo Kamaya's contributions to agricultural chemistry through his patents demonstrate his commitment to innovation in the field. His work not only enhances agricultural practices but also showcases the importance of collaboration in driving advancements.

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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