Kisarazu, Japan

Masana Imagumbai

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1980-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masana Imagumbai. Retrieved from https://idiyas.com/inventor/masana-imagumbai

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 = 3.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Kisarazu, JP (1980)
  • Kimitsu, JP (1988)

Company Filing History:


Years Active: 1980-1988

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Masana Imagumbai: Innovator in Steel Production

Introduction

Masana Imagumbai is a notable inventor based in Kisarazu, Japan. He has made significant contributions to the field of metallurgy, particularly in the production of high tensile and high toughness steel. With a total of 2 patents to his name, Imagumbai's work is recognized for its innovative approaches to steel manufacturing.

Latest Patents

Imagumbai's latest patents include a method for producing high tensile-high toughness steel. This method involves preparing a steel slab or ingot consisting essentially of specific materials. Another significant patent is for a process that produces high-tension bainitic steel with high toughness and excellent weldability. This process subjects a bainitic steel of a specific composition to low-temperature heating and subsequently rolls the steel under specific conditions.

Career Highlights

Imagumbai is currently associated with Nippon Steel Corporation, a leading company in the steel industry. His work has contributed to advancements in steel production techniques, enhancing the quality and performance of steel products.

Collaborations

Imagumbai has collaborated with notable coworkers, including Rikio Chijiiwa and Naoomi Yamada, who is a talented woman in the field. Their teamwork has fostered innovation and development in steel manufacturing processes.

Conclusion

Masana Imagumbai's contributions to the steel industry through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of steel production.

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]
Loading…