Kitakyushu, Japan

Nobuyoshi Nishihara

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1978-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyoshi Nishihara. Retrieved from https://idiyas.com/inventor/nobuyoshi-nishihara

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 = 4.8

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1978-1985

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2 patents (USPTO):Explore Patents

Title: Nobuyoshi Nishihara: Innovator in Heat Treatment and Metallurgical Processes

Introduction

Nobuyoshi Nishihara is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the fields of heat treatment and metallurgical processes. With a total of 2 patents to his name, his work has had a notable impact on industrial applications.

Latest Patents

Nishihara's latest patents include a Continuous Heat Treatment Furnace and a Process for Producing Formed Coke for Metallurgical Use. The Continuous Heat Treatment Furnace is designed for heat-treating a metal strip by passing it continuously through the furnace. It features a wall made of an air-permeable solid with a three-dimensional skeleton structure, which enhances the efficiency of the heat treatment process. The Process for Producing Formed Coke involves carbonizing agglomerated coal using a high-temperature gas, optimizing the temperature and gas supply to achieve effective carbonization.

Career Highlights

Nobuyoshi Nishihara is associated with Nippon Steel Corporation, where he has been instrumental in advancing technologies related to metal processing. His innovative approaches have contributed to the efficiency and effectiveness of metallurgical operations.

Collaborations

Nishihara has worked alongside notable colleagues such as Masato Fujioka and Katsuyoshi Kobayashi. Their collaborative efforts have furthered research and development in their respective fields.

Conclusion

Nobuyoshi Nishihara's contributions to heat treatment and metallurgical processes exemplify the spirit of innovation. His patents reflect a commitment to advancing industrial technology and improving manufacturing processes.

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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