Tokyo, Japan

Osamu Shiotani

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Jfe Steel Corporation. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Shiotani. Retrieved from https://idiyas.com/inventor/osamu-shiotani

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 = 9.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Osamu Shiotani

Introduction

Osamu Shiotani is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of electric resistance welding. His innovative methods have paved the way for advancements in manufacturing processes.

Latest Patents

One of Shiotani's notable patents is titled "Method of manufacturing electric resistance welding pipe having excellent characterization of welded seam." This patent describes a method that enhances the manufacturing of electric resistance welding pipes. The process involves shaping the lateral edges of a strip to a predetermined tapering just before welding. This technique ensures that penetrators are effectively removed during the welding process, resulting in pipes with superior welded seams.

Career Highlights

Shiotani has made remarkable strides in his career, particularly through his work at JFE Steel Corporation. His expertise in welding technology has contributed to the company's reputation for quality and innovation in the steel industry.

Collaborations

Throughout his career, Shiotani has collaborated with esteemed colleagues such as Kazuhito Kenmochi and Takatoshi Okabe. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Osamu Shiotani's contributions to electric resistance welding have significantly impacted manufacturing processes. His innovative methods and collaborations with other experts continue to drive advancements in the field.

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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