Tottori, Japan

Shogo Kitamura

This inventor holds 1 USPTO granted patent. Top assignee: Showa Tool Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shogo Kitamura. Retrieved from https://idiyas.com/inventor/shogo-kitamura-c07azp3w

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Shogo Kitamura: Innovator in Tool Holder Technology

Introduction

Shogo Kitamura is a notable inventor based in Tottori, Japan. He has made significant contributions to the field of tool holder technology. His innovative designs have led to the development of a unique tool holder that enhances the efficiency and effectiveness of tool usage.

Latest Patents

Shogo Kitamura holds a patent for a tool holder that features a holder body with a trunk and a grip tube. This design includes a pressure ring fitted around the grip tube, a nut for axially moving the pressure ring, and a sleeve that defines a pressure chamber. The trunk is equipped with cylinders that house pistons, which communicate with the pressure chamber through a channel. The hydraulic fluid sealed within the cylinders and the pressure chamber allows for effective tool holding. When the nut is rotated, the pressure ring compresses the grip tube, while the pistons increase the pressure in the chamber. This mechanism reduces the diameter of both the first holding hole in the grip and the second holding hole in the sleeve, securely holding the inserted tool in position. He has 1 patent to his name.

Career Highlights

Shogo Kitamura is associated with Showa Tool Co., Ltd., where he has been instrumental in advancing tool holder technology. His work has been recognized for its innovative approach and practical applications in various industries.

Collaborations

Shogo Kitamura collaborates with his coworker, Yoshihisa Hiroumi, to further enhance their projects and innovations in tool technology.

Conclusion

Shogo Kitamura's contributions to tool holder technology exemplify the spirit of innovation. His patented designs not only improve functionality but also demonstrate the potential for advancements in the field.

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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