Kanagawa, Japan

Hiroshi Soma

This inventor holds 1 USPTO granted patent. Top assignee: Chemical Grouting Company, Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Soma. Retrieved from https://idiyas.com/inventor/hiroshi-soma-1tanhos3

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Hiroshi Soma: Innovator in Artificial Ground Freezing Technology.

Introduction

Hiroshi Soma is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of ground freezing technology. His innovative approach focuses on enhancing coolant thermal efficiency while minimizing environmental impact.

Latest Patents

Hiroshi Soma holds a patent for an "Artificial Ground Freezing Method and Artificial Ground Freezing System." The purpose of this invention is to provide an efficient method for freezing the ground without releasing gas-phase coolant into the environment. The system includes a freeze pipe buried in the ground and a coolant circulation pipe that utilizes carbon dioxide as the coolant. This design aims to improve thermal efficiency and reduce environmental concerns.

Career Highlights

Hiroshi Soma is currently employed at Chemical Grouting Company, Ltd. His work there emphasizes the development of innovative solutions for ground freezing applications. His expertise in this area has positioned him as a key figure in advancing technology related to artificial ground freezing.

Collaborations

Hiroshi has collaborated with notable colleagues, including Yuichi Tachiwada and Tsutomu Tsuchiya. Their combined efforts contribute to the ongoing development and refinement of ground freezing technologies.

Conclusion

Hiroshi Soma's contributions to artificial ground freezing technology demonstrate his commitment to innovation and environmental responsibility. His work continues to influence the field and pave the way for future advancements.

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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