Tokyo, Japan

Kenji Mitsui

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Shinagawa Refractories Co., Ltd.. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Mitsui. Retrieved from https://idiyas.com/inventor/kenji-mitsui-5j517708

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


% Patents Active = 33.3


Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Akaiwa, JP (2008)
  • Tokyo, JP (2007 - 2011)

Company Filing History:


Years Active: 2007-2011

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3 patents (USPTO):Explore Patents

Title: Kenji Mitsui: Innovator in Slide Valve Technology

Introduction

Kenji Mitsui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of valve technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of slide valves in various applications.

Latest Patents

Mitsui's latest patents include a "Slide Valve Device for Automatic Surface Pressure Application." This invention features a slide valve with a three-layer structure, allowing the movable bodies of the seal case to slide on a support surface of a spring holder. The slide case and seal case are interconnected through a coupling device, enabling the actuator to apply and release surface pressure effectively.

Another notable patent is the "Slide Gate Valve Unit for Casting Machine." This design incorporates a pressing mechanism that applies uniform pressure to a slide plate against a fixed plate. The construction is simple yet robust, facilitating easy assembly. The slide gate valve unit consists of pressing members with a U-shaped cross-section, which support the slide case and ensure efficient operation in molten metal containers.

Career Highlights

Kenji Mitsui is currently employed at Shinagawa Refractories Co., Ltd., where he continues to develop innovative solutions in valve technology. His work has significantly impacted the efficiency of casting processes and other industrial applications.

Collaborations

Mitsui collaborates with talented coworkers, including Mototsugu Osada and Hiroaki Morii. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Kenji Mitsui is a distinguished inventor whose work in slide valve technology has led to several important patents. His contributions continue to influence the industry, showcasing the importance of innovation in engineering.

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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