Yokohama, Japan

Tatsutoshi Tokuyama

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsutoshi Tokuyama. Retrieved from https://idiyas.com/inventor/tatsutoshi-tokuyama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Innovations of Tatsutoshi Tokuyama

Introduction

Tatsutoshi Tokuyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of engineering, particularly in the development of control mechanisms for various applications. His innovative work has led to the creation of a patent that showcases his expertise and creativity.

Latest Patents

Tatsutoshi Tokuyama holds a patent for a control rod drive mechanism. This mechanism includes a cylindrical guide tube with a latch hole, a hollow piston that is coupled to the control rod and moves freely within the guide tube, and a latch that can engage and disengage from the latch hole. Additionally, the design incorporates a spring that locks the latch in place and an elevating member with a latch guide that interacts with the latch. This innovative mechanism enhances the functionality and reliability of control systems.

Career Highlights

Tokuyama is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to apply his inventive skills in a collaborative environment, contributing to the advancement of engineering solutions.

Collaborations

Throughout his career, Tatsutoshi Tokuyama has worked alongside talented colleagues such as Daiki Maruyama and Kazuhiro Kawagoe. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Tatsutoshi Tokuyama's contributions to the field of engineering through his patent for a control rod drive mechanism exemplify his innovative spirit. His work at Toshiba and collaborations with fellow inventors highlight the importance of teamwork in driving technological 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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