Osaka, Japan

Tooru Hirai

This inventor holds 1 USPTO granted patent. Top assignee: Fujikin Inc.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Hirai. Retrieved from https://idiyas.com/inventor/tooru-hirai-y6e9bfqw

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 = 7.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Tooru Hirai

Introduction

Tooru Hirai, an inventive spirit based in Osaka, Japan, has made a significant contribution to the field of gas supply technology. With one patented innovation to his name, Hirai’s work exemplifies the intersection of engineering and creative problem-solving.

Latest Patents

Hirai’s noteworthy patent is the "Calibration Method and Flow Rate Measurement Method for Flow Rate Controller for Gas Supply Device." This innovation addresses the challenges faced in a gas supply environment, where various gases are delivered through multiple flow rate controllers. His calibration unit effectively enhances accuracy and efficiency in gas flow management. The unit features a build-up tank equipped with an inlet and outlet on-off valve, along with a gas pressure detector and a gas temperature detector. Through precise measurements and calculations, Hirai’s method enables calibration that ensures optimal flow rates are maintained.

Career Highlights

Tooru Hirai is currently associated with Fujikin Inc., where he continues to develop innovative solutions for gas supply systems. His role at Fujikin allows him to leverage his expertise in technology development, contributing to advancements in flow rate control mechanisms.

Collaborations

Hirai works alongside esteemed colleagues Masaaki Nagase and Nobukazu Ikeda, fostering a collaborative environment that promotes creativity and innovation. Their combined efforts enhance the research and development capabilities at Fujikin Inc., driving forward-thinking solutions in the gas supply industry.

Conclusion

In conclusion, Tooru Hirai stands out as a dedicated inventor who is shaping the future of gas supply devices through his innovative approaches. His specialized patent not only showcases his technical acumen but also contributes to improving the precision of gas delivery systems in various applications. As industries continue to evolve, Hirai’s contributions will remain essential in addressing the challenges of gas flow management.

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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