Tokorozawa, Japan

Nagao Hori

This inventor holds 1 USPTO granted patent. Top assignees: Dai-Ichi Cement Co., Ltd., Kyowa Giken Co., Ltd., Naigai Technos Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nagao Hori. Retrieved from https://idiyas.com/inventor/nagao-hori

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 = 8.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Nagao Hori

Introduction

Nagao Hori is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of construction materials through his innovative patent. His work focuses on enhancing the properties of cement-based products, particularly through the use of fiber reinforcement.

Latest Patents

Nagao Hori holds a patent for a method of fabricating fiber-reinforced slag gypsum cement-based products. This method involves mixing various components, including aggregates, Portland cement, slag fine powder, lime, calcium aluminate, gypsum fine powder, and a setting retardant. The process allows for the quick setting and hardening of the slurry, enabling the immediate removal of the hardened product from the mold. This innovation is particularly valuable in construction, where efficiency and material performance are crucial.

Career Highlights

Throughout his career, Nagao Hori has worked with prominent companies in the industry. He has been associated with Takeda Chemical Industries, Inc. and Kyowa Giken Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced construction materials.

Collaborations

Nagao Hori has collaborated with several professionals in his field, including Koji Nasu and Katsumi Takenami. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Nagao Hori's innovative approach to fiber-reinforced cement products showcases his commitment to improving construction materials. His patent reflects a significant advancement in the industry, emphasizing efficiency and performance. His contributions continue to influence the field of construction technology.

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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