Kamagaya, Japan

Hiroki Yoshitomi

This inventor holds 1 USPTO granted patent. Top assignee: Fudo Construction Co., Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Yoshitomi. Retrieved from https://idiyas.com/inventor/hiroki-yoshitomi-m2bb48uf

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 = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2005

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hiroki Yoshitomi: Innovator in Sand Pile Driving Methods

Introduction

Hiroki Yoshitomi is a notable inventor based in Kamagaya, Japan. He has made significant contributions to the field of construction through his innovative approaches to sand pile driving methods. His work focuses on enhancing the efficiency and effectiveness of construction processes.

Latest Patents

Hiroki Yoshitomi holds a patent for a sand pile driving method. This method is designed to create a sand pile that maintains strength even at soft points in the ground. It also aims to minimize the increase in total construction time and the amount of sand used. The compaction procedure involves compacting a granule pile by pressing and rotating a casing pipe downward. This process is based on the thrust force exerted by the casing pipe and the driving torque used to rotate it against the granule pile.

Career Highlights

Hiroki Yoshitomi is associated with Fudo Construction Co., Ltd., where he applies his expertise in construction technology. His innovative methods have the potential to revolutionize traditional practices in the industry.

Collaborations

Hiroki has worked alongside talented colleagues such as Makoto Otsuka and Osamu Ishida. Their collaborative efforts contribute to the advancement of construction techniques and methodologies.

Conclusion

Hiroki Yoshitomi's contributions to sand pile driving methods exemplify his commitment to innovation in construction. His patent reflects a significant advancement in ensuring structural integrity while optimizing resources.

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]
Loading…