Himeji, Japan

Masaaki Iguchi

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Steel Corporation. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Iguchi. Retrieved from https://idiyas.com/inventor/masaaki-iguchi-l6p84qh0

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 = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Masaaki Iguchi: Innovator in Iron Processing Technology

Introduction

Masaaki Iguchi is a prominent inventor based in Himeji, Japan. He is known for his significant contributions to the field of iron processing technology. His innovative methods have paved the way for advancements in the efficiency and effectiveness of iron production.

Latest Patents

Masaaki Iguchi holds a patent for a "Method for processing reduced iron." This invention involves a method and apparatus for processing reduced iron in which granular iron oxide is charged into a vertical furnace. The reduction process utilizes a reducing gas primarily composed of carbon monoxide and hydrogen. A substantial portion of the waste gas generated during this process is regenerated in a recirculating system. The reduced iron, which is processed in the vertical furnace, is continuously discharged at a temperature above 500°C while being isolated from the exterior atmosphere. It is then received in multiple air-tight, sealable component adjusting receptacles. The reduced iron undergoes component adjustment at temperatures ranging from 700°C to 1100°C using the regenerated reducing gas. Finally, it is discharged from the receptacles under isolation from the exterior atmosphere and cooled to a temperature lower than 100°C before being discharged.

Career Highlights

Masaaki Iguchi is associated with Nippon Steel Corporation, where he has made significant contributions to the field of metallurgy. His work has been instrumental in enhancing the processes involved in iron production, leading to more sustainable and efficient methods.

Collaborations

Masaaki has collaborated with notable colleagues such as Jihei Yoda and Kenjiro Kanbara. Their combined expertise has contributed to the development of innovative solutions in iron processing technology.

Conclusion

Masaaki Iguchi's contributions to the field of iron processing through his patented methods demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and showcases the importance of advancements in metallurgy.

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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