Tokyo, Japan

Takashi Shioi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Eagle Industry Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Shioi. Retrieved from https://idiyas.com/inventor/takashi-shioi

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Takashi Shioi: Innovator in Switching Valve Technology

Introduction

Takashi Shioi is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to valve technology, particularly in the design of switching valves. His work has significantly impacted the efficiency and functionality of fluid control systems.

Latest Patents

Shioi holds a patent for a switching valve that is designed to maintain a satisfactory contact state between the rotor's contact surface and the stator's seat surface during the rotor's rotation. This invention includes a stator with multiple inlet and outlet ports for fluid passage, a rotor featuring at least two through-holes and communication grooves for selective communication between the ports, and a casing with a fluid inlet opening that connects to the through-holes. Notably, at least one of the through-holes consistently communicates with an outlet port throughout the rotor's rotation range. This innovative design enhances the reliability and performance of fluid control systems.

Career Highlights

Shioi's career is marked by his dedication to advancing valve technology. His innovative approach has led to the development of solutions that address common challenges in fluid dynamics. His patent reflects his commitment to improving the efficiency and effectiveness of industrial applications.

Collaborations

Throughout his career, Shioi has collaborated with notable colleagues, including Tadanobu Kawato and Akitaka Matsuzaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

In summary, Takashi Shioi is a distinguished inventor whose work in switching valve technology has made a significant impact in the field. His innovative designs and collaborative efforts continue to shape the future of fluid control systems.

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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