Osaka, Japan

Kazuhiro Umehara

This inventor holds 1 USPTO granted patent. Top assignee: Sumika Chemical Analysis Service, Limited. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Umehara. Retrieved from https://idiyas.com/inventor/kazuhiro-umehara-3egclikm

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Kazuhiro Umehara: Innovator in Gas Adsorption Technology

Introduction

Kazuhiro Umehara is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of gas adsorption technology. His innovative work has led to the development of a patented method that addresses the evaluation of contaminated gas conditions.

Latest Patents

Umehara holds a patent for a "Column and method of evaluation of contaminated condition of gas." This invention features a gas adsorbing column filled with a filler composed of an adsorbent supported on a substrate. The substrate has an average particle size or cross-sectional average diameter ranging from 500 µm to 1000 µm. The void volume of the column is designed to be between 5 to 100 µl. This patent showcases Umehara's expertise in creating effective solutions for environmental challenges.

Career Highlights

Kazuhiro Umehara is currently employed at Sumika Chemical Analysis Service, Limited. His role at the company allows him to apply his innovative ideas in practical settings. Umehara's work is instrumental in advancing the company's capabilities in chemical analysis and environmental safety.

Collaborations

Umehara collaborates with talented coworkers, including Ryota Nishioka and Reiko Iikawa. Their combined efforts contribute to the success of projects within the company and enhance the development of new technologies.

Conclusion

Kazuhiro Umehara is a distinguished inventor whose work in gas adsorption technology has made a significant impact. His patent reflects his commitment to addressing environmental issues through innovative solutions. Umehara's contributions continue to influence the field and inspire future 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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