Osaka, Japan

Touru Hirai

This inventor holds 6 USPTO granted patents. Top assignees: Fujikin Inc., Tadahiro Ohmi, Other. Active years: 2002-2009.

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

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 = 10.4

ph-index = 5

Forward Citations = 32(Granted Patents)


Company Filing History:

goldMedal6 out of 450 
 
Fujikin Inc.
 patents
silverMedal1 out of 27 
 
Tadahiro Ohmi
 patents
bronzeMedal3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2009

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6 patents (USPTO):Explore Patents

Title: Touru Hirai: Pioneering Innovator in Technology

Introduction:

Touru Hirai, a visionary inventor based in Osaka, Japan, is a trailblazer in the realm of technology. His relentless drive to innovate and create a positive impact on society has cemented his legacy as a remarkable inventor.

Latest Patents:

Touru Hirai's latest patents showcase his inventive genius. One notable invention is the "Apparatus and Reactor for Generating and Feeding High Purity Moisture." This safe, reduced-pressure apparatus generates water vapor from hydrogen and oxygen, providing high purity moisture for processes like semiconductor production. By effectively managing internal pressure and enhancing heat dissipation, Hirai's invention revolutionizes the efficiency and safety of moisture generation.

Career Highlights:

With a total of six patents to his name, Touru Hirai has made significant contributions to the field of technology. His innovative solutions have garnered acclaim for their practicality and impact. Companies like Fujikin Inc. have benefitted from his inventive prowess, establishing him as a key figure in driving technological advancements.

Collaborations:

Throughout his illustrious career, Touru Hirai has collaborated with industry peers such as Nobukazu Ikeda and Yukio Minami. Together, they have shared insights, expertise, and passion for innovation, leading to the development of groundbreaking inventions.

Conclusion:

Touru Hirai's passion for innovation, coupled with his dedication to creating solutions that benefit society, has solidified his reputation as a pioneering inventor in the technology sector. His latest patents and successful collaborations underscore his commitment to pushing the boundaries of what is possible in the world of technology.

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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