Yokosuka, Japan

Takahiro Yokoyama

This inventor holds 2 USPTO granted patents. Top assignees: Japan Agency for Marine-Earth Science and Technology, Nustar Technologies Pte, Ltd. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Yokoyama. Retrieved from https://idiyas.com/inventor/takahiro-yokoyama-4wf5ulas

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 = 9.0

ph-index = 1


Company Filing History:


Years Active: 2022

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takahiro Yokoyama

Introduction

Takahiro Yokoyama is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of drilling technology, holding two patents that showcase his innovative spirit and technical expertise. His work has implications for subsea drilling operations, enhancing efficiency and safety.

Latest Patents

Yokoyama's latest patents include a Continuous Drilling System and a Submarine Drilling Support System. The Continuous Drilling System features a lock plug that is inserted into a tool stem connected to a drill string. This system allows for the locking and unlocking of the tool in relation to a subsea wellhead, ensuring secure operation during drilling. The Submarine Drilling Support System consists of a ring-shaped guide support part with multiple rollers, designed to facilitate the insertion of a drill pipe while maintaining stability and support during operation.

Career Highlights

Throughout his career, Takahiro Yokoyama has worked with esteemed organizations such as the Japan Agency for Marine-Earth Science and Technology and Nustar Technologies. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in marine drilling technologies.

Collaborations

Yokoyama has collaborated with notable colleagues, including Tomokazu Saruhashi and Ikuo Sawada. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of his inventions.

Conclusion

Takahiro Yokoyama's contributions to drilling technology through his patents reflect his dedication to innovation and improvement in the field. His work not only advances technical capabilities but also sets a foundation for future developments in subsea drilling operations.

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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