Hyuga, Japan

Nobuyoshi Karasawa

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyoshi Karasawa. Retrieved from https://idiyas.com/inventor/nobuyoshi-karasawa

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 = 2.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Nobuyoshi Karasawa: Innovator in Chromatography

Introduction

Nobuyoshi Karasawa is a notable inventor based in Hyuga, Japan. He has made significant contributions to the field of chromatography, showcasing his expertise through his innovative patents. His work is particularly recognized for its practical applications in various scientific and industrial processes.

Latest Patents

Karasawa holds a patent for a unique packing for chromatography. This invention comprises a granular adsorbent and a fibrous material that are substantially homogeneously mixed with each other. This innovative approach enhances the efficiency and effectiveness of chromatography processes.

Career Highlights

Nobuyoshi Karasawa is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical and materials industry. His role at the company has allowed him to further develop his ideas and contribute to advancements in chromatography.

Collaborations

Karasawa has collaborated with Hatsuki Onitsuka, working together to push the boundaries of innovation in their field. Their partnership exemplifies the importance of teamwork in achieving groundbreaking results.

Conclusion

Nobuyoshi Karasawa's contributions to chromatography through his patent and collaboration with Hatsuki Onitsuka highlight his role as an influential inventor. His work continues to impact the industry positively.

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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