Tokyo, Japan

Shunichi Kobayashi

This inventor holds 6 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Nippon Steel Corporation, Acutelogic Corporation. Active years: 1984-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunichi Kobayashi. Retrieved from https://idiyas.com/inventor/shunichi-kobayashi

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


% Patents Active = 100.0


 

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1984-2020

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6 patents (USPTO):Explore Patents

Title: Shunichi Kobayashi: Innovator in Electric Resistance Welded Steel Pipes

Introduction

Shunichi Kobayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of electric resistance welded steel pipes. With a total of six patents to his name, Kobayashi's work has had a substantial impact on the oil and gas industry.

Latest Patents

Kobayashi's latest patents include the "As-rolled type K55 electric resistance welded oil well pipe" and "High strength electric resistance welded steel pipe and method for producing high strength electric resistance welded steel pipe." The as-rolled type K55 pipe features a specific composition of materials, including carbon, silicon, manganese, and other elements, ensuring its durability and effectiveness in oil well applications. The metallographic structure of the pipe is designed to enhance its strength and toughness, making it suitable for demanding environments. His high strength electric resistance welded steel pipe addresses the increasing requirements for strength and toughness in modern oil well applications.

Career Highlights

Throughout his career, Kobayashi has worked with notable companies such as Tokyo Shibaura Denki Kabushiki Kaisha and Nippon Steel Corporation. His experience in these organizations has allowed him to refine his expertise in steel manufacturing and welding technologies.

Collaborations

Kobayashi has collaborated with esteemed colleagues, including Tetsuo Ishitsuka and Takashi Tsusue. Their combined efforts have contributed to advancements in the field of electric resistance welding and materials science.

Conclusion

Shunichi Kobayashi's innovative work in electric resistance welded steel pipes has positioned him as a key figure in materials engineering. His patents reflect a commitment to enhancing the performance and reliability of products used in the oil and gas 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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