Kitakyushu, Japan

Akira Gushima

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation. Active years: 1989-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Gushima. Retrieved from https://idiyas.com/inventor/akira-gushima

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 = 6.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1989-2014

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2 patents (USPTO):Explore Patents

Title: Akira Gushima: Innovator in Sintering Technology

Introduction

Akira Gushima is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of sintering technology, holding a total of 2 patents. His innovative approaches have advanced the methods used in the processing of iron ore.

Latest Patents

Gushima's latest patents include a "Method for Pretreating Sintering Material" and an "Apparatus and Method for Feeding Sintering Raw Mix." The first patent describes a method that utilizes at least two types of iron ore, combining coarse grains and fine powder to produce S-type granules. This process involves using a first granulator to ensure the fine powder adheres to the coarse grains, achieving a specific average thickness. The second patent outlines an apparatus designed to feed a sintering raw mix, featuring a series of bars that slope downward, facilitating the efficient movement of the raw mix onto a pallet.

Career Highlights

Throughout his career, Akira Gushima has worked with prominent companies such as Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has allowed him to refine his expertise in sintering processes and materials.

Collaborations

Gushima has collaborated with several professionals in his field, including Tsuneo Ikeda and Masami Fujimoto, who is a woman. These collaborations have contributed to the development of innovative solutions in sintering technology.

Conclusion

Akira Gushima's contributions to sintering technology through his patents and career experiences highlight his role as a significant inventor in this field. His work continues to influence advancements in the processing of iron ore.

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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