Ibi-gun, Japan

Hirokazu Igarashi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ibiden Company Limited. Active years: 2018.

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

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Hirokazu Igarashi: Innovator in Zeolite Technology

Introduction

Hirokazu Igarashi is a notable inventor based in Ibi-gun, Japan. He has made significant contributions to the field of zeolite technology, particularly in the development of methods for manufacturing zeolite and related applications.

Latest Patents

Igarashi holds a patent for a zeolite with a CHA structure. This zeolite features a SiO/AlO composition ratio of less than 15 and contains potassium in an amount ranging from about 0.1% by mass to about 1% by mass in terms of KO. His patent also encompasses a honeycomb catalyst and an exhaust gas purifying apparatus.

Career Highlights

Igarashi is associated with Ibiden Company Limited, where he has been instrumental in advancing zeolite technology. His work has implications for environmental applications, particularly in exhaust gas purification.

Collaborations

Igarashi has collaborated with notable colleagues, including Toyohiro Usui and Takunari Murakami. Their combined expertise has contributed to the innovative developments in zeolite applications.

Conclusion

Hirokazu Igarashi's work in zeolite technology exemplifies the impact of innovation in environmental solutions. His contributions continue to influence the field and pave the way for 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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