Chigasaki, Japan

Hidenori Nagamine

This inventor holds 2 USPTO granted patents. Top assignee: Mbt Holding Ag. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenori Nagamine. Retrieved from https://idiyas.com/inventor/hidenori-nagamine

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 = 3.0

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2000)
  • Chigasaki, JP (2004)

Company Filing History:


Years Active: 2000-2004

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2 patents (USPTO):Explore Patents

Title: Hidenori Nagamine: Innovator in Cement Additives

Introduction: Hidenori Nagamine, an accomplished inventor based in Chigasaki, Japan, has made significant contributions to the field of construction materials. With two active patents to his name, his work focuses on improving the efficiency and effectiveness of cement additives, enabling advancements in concrete technology.

Latest Patents: Among his notable inventions is a patented cement additive that comprises a polycarboxylic acid type copolymer and/or a salt thereof, combined with a polyalkylene glycol derivative. This innovative additive enhances the flow properties of concrete without causing significant retardation and low air entrainment. The concrete using this additive exhibits excellent workability, which is particularly beneficial for steam curing, allowing for earlier removal of formwork.

Career Highlights: Hidenori Nagamine is currently associated with Mbt Holding AG, a company recognized for its advancements in construction material technologies. His role has placed him at the forefront of innovations that cater to the evolving demands of the construction industry, particularly in enhancing the performance characteristics of concrete.

Collaborations: Throughout his career, Hidenori has collaborated with talented colleagues such as Minoru Yaguchi and Keita Kanei. These collaborations highlight the importance of teamwork and shared expertise in driving innovation within the research and development realm of construction materials.

Conclusion: Hidenori Nagamine stands out as a notable inventor whose work in cement additives is shaping the future of concrete technology. His patented innovations reflect a commitment to improving construction practices, leading to enhanced efficiency and performance in the industry. As he continues to expand his contributions, Nagamine's work will undoubtedly leave a lasting impact on the field.

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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