Nagasaki, Japan

Humio Mitsuura

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Humio Mitsuura. Retrieved from https://idiyas.com/inventor/humio-mitsuura

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 = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Humio Mitsuura: Innovator in High Strength Heat-Resistant Low Alloy Steels

Introduction

Humio Mitsuura is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of high strength heat-resistant low alloy steels. His innovative work has led to advancements that are crucial for various industrial applications.

Latest Patents

Mitsuura holds a patent for high strength heat-resistant low alloy steels. The chemical composition of these steels includes a carbon content of 0.03-0.12%, a silicon content not higher than 1%, and various other elements such as manganese, phosphor, sulfur, nickel, chromium, molybdenum, tungsten, vanadium, niobium, and nitrogen. The unique properties of these alloys are achieved through a specific heat treatment process, which enhances their strength and resistance to heat.

Career Highlights

Mitsuura is associated with Mitsubishi Jukogyo Kabushiki Kaisha, a prominent company in the materials industry. His work has been instrumental in advancing the capabilities of low alloy steels, making them suitable for demanding applications. With a total of 1 patent, he has established himself as a key figure in his field.

Collaborations

Mitsuura has collaborated with Fujimitsu Masuyama, contributing to the development of innovative materials and processes. Their partnership has fostered advancements that benefit the industry.

Conclusion

Humio Mitsuura's contributions to the field of high strength heat-resistant low alloy steels exemplify the importance of innovation in materials science. His work continues to influence the industry and pave the way for future advancements.

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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