Chita, Japan

Yoshikazu Hirosaki

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Oil Fats Co., Ltd.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Hirosaki. Retrieved from https://idiyas.com/inventor/yoshikazu-hirosaki

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshikazu Hirosaki

Introduction

Yoshikazu Hirosaki is a notable inventor based in Chita, Japan. He has made significant contributions to the field of explosives through his innovative patent. His work focuses on enhancing the stability and safety of oxidizing agents used in explosive compositions.

Latest Patents

Hirosaki holds a patent for a stable aqueous solution-type oxidizing agent composition for explosives. This composition consists of an aqueous solution containing ammonium nitrate as the main component, along with an inorganic chlorate. Additionally, it includes a water-soluble phosphate as a stabilizer, which effectively inhibits the decomposition of ammonium nitrate and ensures high storage stability.

Career Highlights

Yoshikazu Hirosaki is associated with Nippon Oil & Fats Co. Ltd., where he applies his expertise in chemical engineering and innovation. His work has contributed to advancements in the safety and efficacy of explosive materials.

Collaborations

Hirosaki collaborates with Katsuhide Hattori, a fellow professional in the field. Their partnership enhances the research and development efforts within their organization.

Conclusion

Yoshikazu Hirosaki's contributions to the field of explosives through his innovative patent demonstrate his commitment to safety and stability in chemical compositions. His work continues to influence 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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