Tokyo, Japan

Taishi Fujishiro

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 7 EPO patents. Top assignees: Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation. Active years: 2012-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taishi Fujishiro. Retrieved from https://idiyas.com/inventor/taishi-fujishiro

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



 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2012-2015

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2 patents (USPTO):Explore Patents

Title: Taishi Fujishiro: Innovator in High-Strength Steel Technology

Introduction

Taishi Fujishiro is a prominent inventor based in Tokyo, Japan, known for his contributions to the field of high-strength steel technology. With a total of two patents to his name, Fujishiro has made significant advancements in the production and properties of welded steel pipes and plates.

Latest Patents

Fujishiro's latest patents include a high-strength welded steel pipe and a method for producing the same. This invention focuses on creating a high-strength welded steel pipe by welding a seam weld portion of a steel plate formed in a pipe shape. The base metal of the steel plate is carefully composed of various elements, including carbon, silicon, manganese, and others, to achieve desired mechanical properties. His other patent involves a high-strength steel plate with excellent low-temperature toughness, which utilizes specific compositions and production methods to enhance performance.

Career Highlights

Throughout his career, Fujishiro has worked with notable companies such as Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these leading organizations has allowed him to refine his expertise in steel production and innovation.

Collaborations

Fujishiro has collaborated with talented individuals in the industry, including Shinya Sakamoto and Takuya Hara. These partnerships have contributed to the development of advanced steel technologies and innovations.

Conclusion

Taishi Fujishiro's work in high-strength steel technology showcases his dedication to innovation and excellence in the field. His patents reflect a commitment to improving the properties and production methods of steel, making a lasting impact on the industry.

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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