Kanagawa, Japan

Kuniko Igarashi

This inventor holds 1 USPTO granted patent. Top assignee: Showa Denko Kabushiki Kaisha. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniko Igarashi. Retrieved from https://idiyas.com/inventor/kuniko-igarashi

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


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Kuniko Igarashi: Innovator in Solid Phase Extraction Technology

Introduction

Kuniko Igarashi is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of solid phase extraction technology. Her innovative work has led to the development of a unique packing material that enhances the efficiency of extraction processes.

Latest Patents

Kuniko Igarashi holds a patent for a packing material and cartridge for solid phase extraction. This packing material is characterized by a particle that has an exclusion limit molecular weight ranging from 1×10 to 1.5×10 in gel permeation chromatography, utilizing standard polystyrene as the sample. The patent also includes a column and cartridge for solid phase extraction, along with methods for using the packing material and processes for treating samples with the column or cartridge.

Career Highlights

Igarashi is associated with Showa Denko Kabushiki Kaisha, where she has been able to apply her expertise in developing innovative solutions. Her work has been instrumental in advancing the capabilities of solid phase extraction technologies.

Collaborations

Throughout her career, Kuniko has collaborated with notable colleagues, including Ryuji Takahashi and Hiroshi Suzuki. These collaborations have further enriched her research and development efforts.

Conclusion

Kuniko Igarashi's contributions to solid phase extraction technology exemplify her innovative spirit and dedication to advancing scientific knowledge. Her patent and work at Showa Denko Kabushiki Kaisha highlight her role as a leading inventor in her field.

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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