Nagasaki, Japan

Kyozo Sahara

This inventor holds 2 USPTO granted patents. Top assignee: Hinode, Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyozo Sahara. Retrieved from https://idiyas.com/inventor/kyozo-sahara

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 = 3.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1999

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2 patents (USPTO):Explore Patents

Title: Kyozo Sahara: Innovator in Underground Structure Solutions

Introduction

Kyozo Sahara is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of underground structures, holding 2 patents that showcase his innovative designs. His work focuses on enhancing safety and functionality in urban infrastructure.

Latest Patents

Sahara's latest patents include a unique cover for underground structures. This cover features a large number of mutually independent projections of the same size and shape, uniformly provided on its surface. Additionally, small protrusions are formed on the upper surfaces of some or all of these projections. The design ensures an optimum distance between the various protrusions, enhancing the skid-prevention effect on vehicle tires, especially in adverse weather conditions. Another patent involves a cover body and frame designed to quickly discharge rainwater and dirt, preventing slipping and skidding. The cover body has a multiplicity of patterns of projections and depressions, ensuring that the upper surface of each projection is level with that of the frame.

Career Highlights

Kyozo Sahara is associated with Hinode, Ltd., where he continues to develop innovative solutions for underground structures. His work has been instrumental in improving safety and functionality in urban environments.

Collaborations

Sahara has collaborated with notable coworkers, including Hiroyoshi Takada and Junji Wada, contributing to the advancement of their projects and innovations.

Conclusion

Kyozo Sahara's contributions to the field of underground structures reflect his commitment to innovation and safety. His patents demonstrate a deep understanding of practical engineering solutions that address real-world challenges.

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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