Tokyo, Japan

Seiji Shioda

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Showa Denko Kabushiki Kaisha. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Shioda. Retrieved from https://idiyas.com/inventor/seiji-shioda-8qhf4uad

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Seiji Shioda: Innovator in Chromatography

Introduction

Seiji Shioda is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of chromatography. His innovative work has led to the development of advanced materials that enhance the efficiency of chromatographic processes.

Latest Patents

Shioda holds a patent for an "Active support substance and adsorbent for chromatography." This invention features a porous copolymer that is primarily composed of a glycidyl monovinylester or glycidyl monovinylether and alkyleneglycol divinylester. The copolymer is designed to possess all the desired properties for affinity chromatography. The combination groups in this invention are bound to ligands through a covalent bond, with the (A) component being crosslinked by the (B) component. This innovative approach allows for enhanced performance in chromatographic applications.

Career Highlights

Seiji Shioda is associated with Showa Denko Kabushiki Kaisha, a leading company in the chemical industry. His work at this organization has allowed him to focus on developing cutting-edge materials for various applications, particularly in chromatography.

Collaborations

Throughout his career, Shioda has collaborated with notable colleagues, including Soyao Moriguchi and Yoshito Nakayama. These partnerships have contributed to the advancement of research and development in their respective fields.

Conclusion

Seiji Shioda's contributions to chromatography through his innovative patent demonstrate his expertise and commitment to advancing scientific knowledge. His work continues to influence the field and 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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