Kitakyushu, Japan

Seiichi Yoshida

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Chemical Corporation, Nippon Kayaku Kabushiki Kaisha. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Yoshida. Retrieved from https://idiyas.com/inventor/seiichi-yoshida-libedr01

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 = 4.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1997-1998

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2 patents (USPTO):Explore Patents

Title: Seiichi Yoshida: Innovator in Explosive Technology

Introduction

Seiichi Yoshida is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of explosive technology, holding a total of 2 patents. His work focuses on the development of granular explosives that exhibit high sensitivity and power.

Latest Patents

Yoshida's latest patents include the "Preparation of AN-DNT-Al explosive" and "Granular ammonium nitrate explosive." Both patents describe a process for creating a granular explosive by mixing porous prill ammonium nitrate with a liquid aromatic dinitro compound and optionally a metal powder. This innovative approach allows for the production of explosives with enhanced sensitivity and power through a simple and efficient process.

Career Highlights

Throughout his career, Yoshida has worked with prominent companies such as Mitsubishi Chemical Corporation and Nippon Kayaku Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in explosive materials and their applications.

Collaborations

Yoshida has collaborated with notable coworkers, including Koichi Otani and Yoshiyuki Ikeda. Their joint efforts have further advanced the field of explosive technology.

Conclusion

Seiichi Yoshida's contributions to explosive technology through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue to impact 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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