Yamaguchi, Japan

Toshio Matsuzawa

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 1989-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Matsuzawa. Retrieved from https://idiyas.com/inventor/toshio-matsuzawa

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 = 2.9

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1989-2006

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2 patents (USPTO):Explore Patents

Title: The Innovations of Toshio Matsuzawa

Introduction

Toshio Matsuzawa is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of pyrotechnics and explosive technology. With a total of 2 patents to his name, Matsuzawa's work has advanced the methods of producing fireworks and explosive cladding.

Latest Patents

Matsuzawa's latest patents include an "Explosive composition for fireworks and method for manufacturing the same." This innovative method involves preparing a pyrotechnic composition in gel form using nitrocellulose and a nitro compound, followed by the addition of an oxidizing agent, combustible material, and color rendering agent. The resultant mixture is then shaped and dried, simplifying the production process while maintaining the desired effects in fireworks. His second patent, "Method for explosive cladding," describes a technique for cladding a metal surface with layers of the same or different metals using a water-in-oil type emulsion explosive. This method enhances the production of explosive clad metal composites.

Career Highlights

Matsuzawa is associated with Nippon Kayaku Kabushiki Kaisha, a company known for its expertise in chemical products and pyrotechnics. His work has been instrumental in developing safer and more efficient methods for producing explosive materials.

Collaborations

Matsuzawa has collaborated with notable colleagues such as Toru Murakado and Hiroshi Aimoto. Their combined efforts have contributed to advancements in the field of pyrotechnics and explosive technology.

Conclusion

Toshio Matsuzawa's innovative patents and contributions to the field of pyrotechnics highlight his expertise and dedication to advancing technology. His work continues to influence the industry and improve production methods for explosive materials.

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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