Tokai, Japan

Takemasa Shibata

This inventor holds 1 USPTO granted patent. Top assignee: Japan Atomic Energy Institute. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takemasa Shibata. Retrieved from https://idiyas.com/inventor/takemasa-shibata-ff4gg79q

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Takemasa Shibata in Leak Detection Technologies

Introduction: Takemasa Shibata, an exceptional inventor based in Tokai-mura, Japan, has made significant strides in the field of leak detection. With a notable patent to his name, Shibata's innovations aim to enhance the accuracy and efficiency of detecting leaks in various enclosures, ultimately benefiting industries reliant on maintaining secure settings.

Latest Patents: Takemasa Shibata holds a patent for a "Device and method for leak location." The patent describes a sophisticated method and apparatus designed to detect very fine leaks through the walls of an enclosure. This innovation includes a sniffer nozzle open to the atmosphere, a vessel containing molecular sieves for gas adsorption, a pump system for creating vacuum conditions, a mass spectrometer for identifying the probe gas, and a capillary tube that interconnects the sniffer and the molecular sieve assembly. The unique design significantly enhances the probe gas draw rate and the sensitivity of the leak detection apparatus.

Career Highlights: Shibata is affiliated with the Japan Atomic Energy Research Institute, where his technical expertise and innovative mindset have contributed to advancements in atomic energy safety and technology. His dedication to improving leak detection reflects his commitment to enhancing safety protocols within scientific research environments.

Collaborations: Throughout his career, Takemasa Shibata has collaborated with notable colleagues such as Yoshio Murakami and Kenjiroh Obara. These partnerships have fostered a productive research environment that emphasizes innovation and the practical application of scientific discoveries.

Conclusion: Takemasa Shibata's contributions to leak detection technologies demonstrate the impact of innovative inventors in enhancing safety measures within critical industries. His patent not only underscores his ingenuity but also marks a significant step forward in ensuring the integrity of enclosures that are vital in many sectors. As Shibata continues to contribute to the field, his work serves as an inspiration for future inventors and researchers.

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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