Niigata, Japan

Keizo Uematsu

This inventor holds 1 USPTO granted patent. Top assignee: Agency of Industrial Science and Technology. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keizo Uematsu. Retrieved from https://idiyas.com/inventor/keizo-uematsu-6emuwjl6

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 = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Keizo Uematsu: Innovator in Composite Material Measurement

Introduction

Keizo Uematsu is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of composite materials, particularly in the measurement and evaluation of their internal structures. His innovative approach has led to advancements in understanding the packing structures of resin polymer composites filled with ceramic filler powder.

Latest Patents

Uematsu holds a patent for his invention titled "Observing techniques and its evaluation equipments of filler packing-structure for resin polymer composite filled with ceramic filler-powder." This invention relates to a method of measuring the internal structure of a composite filled with particles having an irregular matrix. The technique utilizes optical anisotropy to make the internal structure visible, allowing for a better understanding of the packing structure and dispersion condition of particulate materials.

Career Highlights

Keizo Uematsu is associated with the Agency of Industrial Science and Technology, where he has been able to apply his research and innovations in practical settings. His work has been instrumental in advancing the field of material science, particularly in the evaluation of composite materials.

Collaborations

Uematsu has collaborated with notable colleagues such as Yasumasa Takao and Mutsuo Sando. These collaborations have further enriched his research and contributed to the development of innovative solutions in the field.

Conclusion

Keizo Uematsu's contributions to the field of composite materials through his innovative patent and collaborative efforts highlight his role as a significant inventor. His work continues to influence advancements in material science and engineering.

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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