Kitakyushu, Japan

Hiroshi Nishizaka

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Steel Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nishizaka. Retrieved from https://idiyas.com/inventor/hiroshi-nishizaka

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Hiroshi Nishizaka: Innovator in Electrical Steel Production

Introduction

Hiroshi Nishizaka is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of electrical steel production, particularly through his innovative methods. His work has implications for various industries that rely on high-quality electrical steel sheets.

Latest Patents

Hiroshi Nishizaka holds a patent for a "Method for producing a grain oriented electrical steel sheet." This patent describes a process in which a slab is current-conduction heated, utilizing the slab as a resistor. The method operates under specific conditions related to apparent current density and electrode pressure, enhancing the efficiency of steel sheet production.

Career Highlights

Nishizaka is associated with Nippon Steel Corporation, a leading company in the steel industry. His expertise in electrical steel production has positioned him as a key figure in advancing manufacturing techniques. His innovative approach has contributed to the company's reputation for quality and efficiency.

Collaborations

Hiroshi Nishizaka has worked alongside talented colleagues, including Kouji Yamasaki and Eiji Ikezaki. Their collaborative efforts have fostered an environment of innovation and excellence within their projects.

Conclusion

Hiroshi Nishizaka's contributions to the field of electrical steel production exemplify the impact of innovation in manufacturing. His patent and work at Nippon Steel Corporation highlight the importance of advancements in technology for industrial applications.

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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