Osaka, Japan

Toshiaki Kawaguchi

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Kawaguchi. Retrieved from https://idiyas.com/inventor/toshiaki-kawaguchi

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 = 7.0

ph-index = 1

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Toshiaki Kawaguchi: Innovator in Safety Devices for Compressed Gases

Introduction

Toshiaki Kawaguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of safety devices, particularly for vessels containing compressed gases. His innovative approach has led to the development of a unique safety device that enhances the safety and functionality of gas vessels.

Latest Patents

Kawaguchi holds a patent for a safety device for vessels of compressed gases. This device features a cap that encloses the valve of the vessel, along with a port for passing a nozzle attached to the valve. It includes a handling member that allows for the rotation of the valve handle from outside the cap, as well as purge gas introducing and exhausting ports. The design incorporates a detector positioned in the middle of the exhausting pipe, ensuring effective monitoring and safety.

Career Highlights

Kawaguchi is associated with Mitsubishi Denki Kabushiki Kaisha, a prominent company in the technology sector. His work has focused on enhancing safety measures in gas handling, showcasing his commitment to innovation and public safety. His patent reflects his expertise and dedication to improving existing technologies.

Collaborations

Kawaguchi has collaborated with notable coworkers, including Takaaki Fukumoto and Isao Kubota. Their combined efforts have contributed to advancements in safety technology, further establishing their reputation in the field.

Conclusion

Toshiaki Kawaguchi's contributions to the safety of compressed gas vessels highlight his innovative spirit and dedication to public safety. His patent serves as a testament to his expertise and commitment to advancing technology in this critical area.

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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