Kawasaki, Japan

Tatuo Shimizu

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatuo Shimizu. Retrieved from https://idiyas.com/inventor/tatuo-shimizu-u7wux9zn

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 = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tatuo Shimizu

Introduction

Tatuo Shimizu, an accomplished inventor based in Kawasaki, Japan, has made notable contributions to the field of image intensifiers. With a strong background in engineering and innovation, Shimizu has patented a unique invention that showcases his expertise and creativity.

Latest Patents

Shimizu holds a patent for an "Image Intensifier with Two-Layer Input Window." This innovative device comprises an evacuated envelope formed by a cylindrical vessel. Notably, the input window member is airtight, providing effective functioning and durability. The design features a multilayer structure, which includes a thin metal outer plate that can be welded to the vessel, and an inner plate made of aluminum or aluminum alloy, thicker than the outer plate. The configuration ensures the integrity of the device and enhances its performance in various applications.

Career Highlights

Shimizu currently works at Tokyo Shibaura Denki Kabushiki Kaisha. His work at this prestigious company underscores his commitment to advancing technological solutions in the field of electronics. His one patent reflects his ability to solve complex problems through innovative design.

Collaborations

Throughout his career, Tatuo Shimizu has collaborated with esteemed colleagues such as Hisao Ishiwata and Tetsu Sano. These partnerships have fostered a creative environment, allowing for the exchange of ideas and further advancements in their respective fields.

Conclusion

Tatuo Shimizu’s contributions to the field of image intensification exemplify the impact of innovation in technology. His patented invention not only enhances the functionality of image intensifiers but also reflects his dedication to excellence in engineering. As he continues to work with his talented colleagues at Tokyo Shibaura Denki Kabushiki Kaisha, the potential for future innovations remains promising.

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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