Yokohama, Japan

Yoshio Miyashita

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Kokan Kabushiki Kaisha. Active years: 1978-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Miyashita. Retrieved from https://idiyas.com/inventor/yoshio-miyashita

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 = 4.9

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Yokohama, JP (1978 - 1980)
  • Fukuyama, JP (1981)

Company Filing History:


Years Active: 1978-1981

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshio Miyashita

Introduction

Yoshio Miyashita is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of steel production, holding a total of 3 patents. His work focuses on improving the efficiency and quality of steel manufacturing processes.

Latest Patents

One of his latest patents is related to steel making by converter. This invention involves blowing oxygen onto the surface of molten steel held in the converter while also introducing agitating gases to effectively mix the molten steel. This method aims to stabilize the blowing reaction, thereby increasing production and enhancing the quality of the steel.

Another significant patent is for an apparatus designed to monitor and control the level of molten metal in continuous casting machines. This device utilizes an eddy-current type distance measuring mechanism to non-contact measure the molten metal level. The system generates a molten metal level signal, which is crucial for adjusting the pouring and casting withdrawing rates, ensuring that the molten metal level remains within a predetermined range.

Career Highlights

Yoshio Miyashita is associated with Nippon Kokan Kabushiki Kaisha, where he applies his innovative ideas to advance steel production technologies. His work has been instrumental in enhancing the operational efficiency of steel manufacturing processes.

Collaborations

He has collaborated with notable coworkers such as Seigo Ando and Kiyomi Taguchi, contributing to various projects that aim to improve steel production techniques.

Conclusion

Yoshio Miyashita's contributions to the field of steel production through his innovative patents demonstrate his commitment to advancing manufacturing technologies. His work continues to influence the industry positively.

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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