Tokyo, Japan

Kou Nishinakagawa

This inventor holds 1 USPTO granted patent. Top assignee: Takenaka Kohmuten Co., Lt.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kou Nishinakagawa. Retrieved from https://idiyas.com/inventor/kou-nishinakagawa

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 = 9.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Kou Nishinakagawa: Innovator in Offshore Construction Methods

Introduction

Kou Nishinakagawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of offshore construction, particularly with his innovative methods for creating seabed mounds. His work is essential for the development of large-scale offshore structures, ensuring both efficiency and safety.

Latest Patents

Kou Nishinakagawa holds a patent for a "Method of creating offshore seabed mound." This method involves setting up a series of sheet piles to form an earth-retaining wall in soft seabed areas. By depositing soft soil within this wall, he raises the seabed level to create a mound. The process includes ground improvement techniques that enhance the stability and strength of the mound, allowing it to withstand horizontal external forces. This innovation addresses challenges in supplying mound materials for offshore construction, making it a valuable advancement in the industry.

Career Highlights

Kou Nishinakagawa is associated with Takenaka Kohmuten Co., Ltd., a company known for its expertise in construction and engineering. His work has been instrumental in developing methods that improve the safety and feasibility of offshore projects. With a focus on innovative solutions, he continues to contribute to advancements in construction technology.

Collaborations

Kou has collaborated with notable colleagues, including Haruki Kanno and Hidekazu Tsuyoshi. Their combined efforts in research and development have further enhanced the effectiveness of offshore construction methods.

Conclusion

Kou Nishinakagawa's innovative approach to creating offshore seabed mounds represents a significant advancement in construction technology. His contributions not only improve the efficiency of offshore projects but also ensure their safety and stability.

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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