Wakayama, Japan

Tetsuo Ibaragi

This inventor holds 2 USPTO granted patents. Top assignees: Sumikin Coke Company Limited, Sumitomo Metal Industries, Inc.. Active years: 1978-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Ibaragi. Retrieved from https://idiyas.com/inventor/tetsuo-ibaragi

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 = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Wakayama, JA (1978)
  • Wakayama, JP (1979)

Company Filing History:


Years Active: 1978-1979

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2 patents (USPTO):Explore Patents

Title: Tetsuo Ibaragi: Innovator in Blast Furnace Coke Manufacturing

Introduction

Tetsuo Ibaragi is a notable inventor from Wakayama, Japan, recognized for his contributions to the field of blast furnace coke manufacturing. With a total of 2 patents, Ibaragi has developed innovative methods that enhance the efficiency and quality of coke production.

Latest Patents

Ibaragi's latest patents include a "Method of manufacturing blast furnace coke" and a "Process for preparing briquettes." The first patent outlines a method where coal is mixed with a caking substance and subjected to a powerful mixing process, followed by briquetting. The second patent describes a process for preparing briquettes using a specific caking substance and a powerful mixer, resulting in briquettes with high strength.

Career Highlights

Throughout his career, Tetsuo Ibaragi has worked with prominent companies such as Sumikin Coke Company Limited and Sumitomo Metal Industries, Inc. His experience in these organizations has contributed significantly to his expertise in coke manufacturing processes.

Collaborations

Ibaragi has collaborated with notable coworkers, including Yoshihiko Sunami and Katsuhiro Yano. Their combined efforts have likely advanced the innovations in the field of coke production.

Conclusion

Tetsuo Ibaragi's work in the development of methods for manufacturing blast furnace coke and briquettes showcases his significant contributions to the industry. His patents reflect a commitment to innovation and efficiency in coke production processes.

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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