Shizuoka, Japan

Norihasa Yonekura

This inventor holds 1 USPTO granted patent. Top assignees: Ihara Chemical Industry Co., Ltd., Kumiai Chemical Industry Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihasa Yonekura. Retrieved from https://idiyas.com/inventor/norihasa-yonekura

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 = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Norihasa Yonekura: Innovator in N-Sulfonyl Carboxylic Amide Derivatives

Introduction: Norihasa Yonekura is a notable inventor based in Shizuoka, Japan, recognized for his significant contribution to the field of chemical compounds, specifically with his invention of an N-sulfonyl carboxylic amide derivative that includes an N-containing moiety.

Latest Patents: Yonekura holds one patent that highlights his innovative work with N-sulfonyl carboxylic amide derivatives. This patent represents a step forward in the development of chemical compounds, showcasing his commitment to advancing research in the field.

Career Highlights: Throughout his career, Norihasa Yonekura has been associated with reputable companies such as Kumiai Chemical Industry Co., Ltd. and Ihara Chemical Industry Co., Ltd. His work at these organizations has enabled him to develop expertise in chemical innovations, contributing to various projects and advancements in the industry.

Collaborations: Yonekura has collaborated with notable peers, including Ikumi Urushibata and Takumi Yoshimura. These collaborations have fostered an environment of creativity and innovation, facilitating the exchange of ideas and enhancing the overall impact of their research.

Conclusion: Norihasa Yonekura's contributions through his invention and collaborative efforts underline his importance in the field of chemical innovations. His patent is a testament to the creativity and ingenuity that drive advancements within the industry, ensuring that his work will continue to inspire future innovations.

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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