Fukuoka, Japan

Hideaki Mutsuro

This inventor holds 1 USPTO granted patent. Top assignees: Penta-Ocean Construction Co., Ltd., Teijin Limited. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Mutsuro. Retrieved from https://idiyas.com/inventor/hideaki-mutsuro

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Hideaki Mutsuro

Introduction

Hideaki Mutsuro is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of civil engineering, particularly in methods for improving soft ground. His innovative approach has led to the development of a unique patent that addresses challenges in ground consolidation.

Latest Patents

Mutsuro holds a patent for a "Method for improving soft ground by sand drain method and cylindrical." This method involves inserting a casing pipe into soft ground, followed by the insertion of a cylindrical bag made of water-permeable material. Sand is then filled into the cylindrical bag, and the casing pipe is removed, resulting in the construction of a sand drain. The method allows for the imposition of a load on the sand drain-constructed region, facilitating water removal and consolidation of the soft ground. Notably, the diameter of the cylindrical bag can increase when the consolidation load is applied.

Career Highlights

Throughout his career, Mutsuro has worked with prominent companies such as Teijin Limited and Penta-Ocean Construction Co., Ltd. His experience in these organizations has contributed to his expertise in civil engineering and innovation in ground improvement techniques.

Collaborations

Mutsuro has collaborated with esteemed colleagues, including Yoshiharu Watari and Hiromichi Yamashita. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

Hideaki Mutsuro's contributions to the field of civil engineering through his innovative patent demonstrate his commitment to improving ground conditions. His work continues to influence practices in the industry, showcasing the importance of innovation in engineering solutions.

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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