Hiroshima, Japan

Toshiro Tsuchiya

This inventor holds 1 USPTO granted patent. Top assignee: Fujita Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiro Tsuchiya. Retrieved from https://idiyas.com/inventor/toshiro-tsuchiya

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 = 1.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Toshiro Tsuchiya: Innovator in Rock Drilling Technology

Introduction

Toshiro Tsuchiya is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of rock drilling technology. His innovative designs have paved the way for advancements in drilling apparatuses.

Latest Patents

Tsuchiya holds a patent for a rock drilling apparatus. This apparatus features a frame with a front end, a guide rod supported on the front end, and a rotary rod that extends parallel to the guide rod. The rotary rod is designed for rotation about its own axis and allows for longitudinal movement beyond the front end of the frame. A drill bit is mounted on the front tip end of the rotary rod. The guide rod consists of a shank fixed to the front end of the frame and a tubular member that extends fully over the shank, which is rotatably disposed around it.

Career Highlights

Toshiro Tsuchiya is currently associated with Fujita Corporation, where he applies his expertise in rock drilling technology. His work has been instrumental in enhancing the efficiency and effectiveness of drilling operations.

Collaborations

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Conclusion

Toshiro Tsuchiya's contributions to rock drilling technology exemplify his innovative spirit and dedication to advancing engineering solutions. His patent reflects a significant step forward in the field, showcasing his role as a key inventor in this domain.

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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