Chiba, Japan

Tadahiro Inazumi

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Nippon Steel Corporation, Kyouzai Kogyo Co., Ltd.. Active years: 1989-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahiro Inazumi. Retrieved from https://idiyas.com/inventor/tadahiro-inazumi

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


% Patents Active = 66.7


Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Kitakyushu, JP (1989)
  • Chiba, JP (1993 - 2011)

Company Filing History:


Years Active: 1989-2011

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3 patents (USPTO):Explore Patents

Title: The Innovations of Tadahiro Inazumi

Introduction

Tadahiro Inazumi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials engineering, particularly in the area of sintering processes. With a total of 3 patents to his name, Inazumi's work has had a considerable impact on the industry.

Latest Patents

Inazumi's latest patents include a method of granulating raw material for sintering and a method and apparatus for sintering operation. The granulation method involves blending a raw material for sintering, ensuring that iron-containing dust and/or sludge constitutes 60% or more of the total blend. Coarse grains with a size of 2 mm or larger are also included, along with a controlled addition of coke breeze as fuel. This innovative approach allows for the effective use of microparticulate dust and sludge, which have traditionally been limited in their application. The sintering method enhances the process by applying a magnetic field to the materials, improving the efficiency of the sintering operation.

Career Highlights

Throughout his career, Inazumi has worked with prominent companies such as Nippon Steel Corporation and Kyouzai Kogyo Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials processing and sintering technologies.

Collaborations

Inazumi has collaborated with notable colleagues, including Masami Fujimoto and Katsuhiko Satoh. These partnerships have contributed to the advancement of his innovative methods and technologies.

Conclusion

Tadahiro Inazumi's contributions to the field of sintering and materials engineering are noteworthy. His innovative patents and career achievements reflect his dedication to advancing technology in this area.

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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