Ibaraki, Japan

Hirokazu Tsuji

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Tsuji. Retrieved from https://idiyas.com/inventor/hirokazu-tsuji-33pgpqj2

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 = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Hirokazu Tsuji - Pioneering High-Temperature Welding Solutions

Introduction: Meet the brilliant inventor Hirokazu Tsuji from Ibaraki-ken, Japan, a leading expert in the field of high-temperature welding. With an impressive portfolio of innovations, Mr. Tsuji has made significant contributions to the advancement of welding technologies.

Latest Patents: Hirokazu Tsuji holds one patent for the groundbreaking "Filler Metal for use in welding of Ni-Cr-W alloys." This patented filler metal is specifically designed for welding Ni-Cr-W alloys used in high-temperature applications such as gas-cooled reactors and gas turbines. It boasts exceptional high-temperature strength and corrosion resistance, setting a new standard in the industry.

Career Highlights: Throughout his career, Mr. Tsuji has demonstrated a keen dedication to pushing the boundaries of welding technology. His expertise in materials science and welding processes has led to the development of innovative solutions that address the critical needs of high-temperature environments.

Collaborations: Hirokazu Tsuji has collaborated closely with accomplished colleagues in the field, including Yuji Kurata and Hajime Nakajima. Together, they have shared insights, exchanged ideas, and worked towards common goals in advancing the field of high-temperature welding.

Conclusion: Hirokazu Tsuji's relentless pursuit of excellence and his passion for innovation have positioned him as a key figure in the world of welding technology. His patented inventions have not only revolutionized the industry but have also paved the way for future advancements in high-temperature welding applications. We look forward to witnessing the continued impact of Mr. Tsuji's work on the field of materials engineering and beyond.

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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