Narashino, Japan

Toshikazu Minematsu

This inventor holds 1 USPTO granted patent. Top assignees: Railway Technical Research Institute, Sumitomo Cement Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikazu Minematsu. Retrieved from https://idiyas.com/inventor/toshikazu-minematsu

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 = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Toshikazu Minematsu

Introduction

Toshikazu Minematsu, an innovative inventor based in Narashino, Japan, has made significant strides in the field of construction materials. With a focus on improving the application of inorganic hydraulic materials, he has developed a unique patent that showcases his inventive prowess.

Latest Patents

Minematsu holds a patent for a method and apparatus for spraying an inorganic hydraulic material. This inventive technique involves the fluidization of reinforcing short fibers using compressed air, allowing for efficient blending of these fibers with dry mixtures of inorganic hydraulic materials like cement and aggregates such as sand. The resulting composition is then mixed with water and sprayed through a nozzle, offering improved application methods in construction.

Career Highlights

Throughout his career, Toshikazu Minematsu has contributed to the advancement of building materials through his work with notable companies. He has been associated with the Railway Technical Research Institute and Sumitomo Cement Co., Ltd., where he utilized his expertise to explore and innovate new solutions in construction technology.

Collaborations

Minematsu has worked alongside talented individuals such as Shohiko Miyata and Seiichi Tottori. These collaborations have enriched his innovative process, leading to the development of effective technologies that enhance the utility and application of inorganic hydraulic materials.

Conclusion

Toshikazu Minematsu's contributions to the field of inorganic hydraulic materials illustrate the power of innovation in construction. His patent reflects a commitment to improving material application methods, showcasing how inventors can significantly impact their industries through creative solutions.

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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