Itoigawa, Japan

Kenji Yamamoto

This inventor holds 2 USPTO granted patents. Top assignee: Denki Kagaku Kogyo Kabushiki Kaisha. Active years: 2008-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Yamamoto. Retrieved from https://idiyas.com/inventor/kenji-yamamoto-1aeubibt

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

Average Co-Inventor Count = 5.8

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Location History:

  • Niigata, JP (2008)
  • Itoigawa, JP (2013)

Company Filing History:


Years Active: 2008-2013

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2 patents (USPTO):Explore Patents

Title: Kenji Yamamoto: Innovator in Cement Technology

Introduction

Kenji Yamamoto is a notable inventor based in Itoigawa, Japan. He has made significant contributions to the field of cement technology, focusing on developing innovative materials that enhance the performance and sustainability of cement products. With a total of 2 patents, his work is recognized for addressing critical issues in construction materials.

Latest Patents

Yamamoto's latest patents include a calcium ferroaluminate compound and a cement admixture, along with their manufacturing methods. These inventions aim to provide a cement admixture and composition that improve rustproofness for reinforcing bars in hardened cement concrete. His innovations also focus on enhancing resistance to chloride ion penetration, reducing porosity, and promoting self-recovery capabilities in cement concrete. The cement admixture is characterized by a specific composition that includes a calcium ferroaluminate compound, which is essential for achieving the desired properties in cement applications.

Career Highlights

Throughout his career, Kenji Yamamoto has been associated with Denki Kagaku Kogyo Kabushiki Kaisha, where he has contributed to various research and development projects. His work emphasizes the importance of low environmental impact in cement production, showcasing his commitment to sustainable practices in the industry.

Collaborations

Yamamoto has collaborated with notable colleagues, including Minoru Morioka and Takayuki Higuchi. These partnerships have facilitated the exchange of ideas and expertise, further advancing the field of cement technology.

Conclusion

Kenji Yamamoto's innovative contributions to cement technology highlight his dedication to improving construction materials. His patents reflect a deep understanding of the challenges faced in the industry and offer practical solutions that enhance the performance and sustainability of cement products.

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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