Wakayama, Japan

Kazunari Hashizume

This inventor holds 1 USPTO granted patent. Top assignee: Wako Pure Chemical Industries, Inc.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunari Hashizume. Retrieved from https://idiyas.com/inventor/kazunari-hashizume

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Kazunari Hashizume: Innovator in Color Producing Reagents

Introduction

Kazunari Hashizume is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of chemistry, particularly in the development of reagents used for measuring hydrogen peroxide in biological samples. His work is characterized by a focus on stability and sensitivity, which are crucial for accurate measurements in enzymatic reactions.

Latest Patents

Kazunari Hashizume holds a patent for an oxidizable color producing reagent. This reagent is a triarylimidazole derivative that is stable in water or buffer solutions. It is designed to be highly sensitive for determining hydrogen peroxide generated by enzymatic reactions in living body samples. This innovation represents a significant advancement in biochemical analysis.

Career Highlights

Hashizume is associated with Wako Pure Chemical Industries, Inc., where he continues to contribute to the field of chemical research and development. His expertise in creating effective reagents has positioned him as a valuable asset in his company and the broader scientific community.

Collaborations

Kazunari Hashizume has collaborated with Haruhiko Sugiyama, further enhancing the research and development efforts in their field. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Kazunari Hashizume's work in developing oxidizable color producing reagents showcases his commitment to advancing scientific knowledge and practical applications in chemistry. His contributions are vital for improving biochemical analysis techniques.

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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