Tokyo, Japan

Michio Nitta

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Nippon Steel Corporation, Nippon Electrode Company, Ltd., Tokico, Ltd.. Active years: 1987-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Nitta. Retrieved from https://idiyas.com/inventor/michio-nitta

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 = 4.3

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Kawasaki, JP (1997)
  • Chiba, JP (2005)
  • Futtsu, JP (2011)
  • Tokyo, JP (1987 - 2020)

Company Filing History:


Years Active: 1987-2020

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7 patents (USPTO):Explore Patents

Title: Innovator Michio Nitta: Pioneering Advances in Diagnosis and Refractory Materials

Introduction

Michio Nitta is a notable inventor based in Tokyo, Japan, with a remarkable portfolio of 7 patents. His inventions primarily focus on advancements in diagnostic support systems and enhanced refractory materials. Nitta's contributions have significantly impacted industries reliant on efficient diagnostic tools and materials that withstand extreme conditions.

Latest Patents

Among his latest innovations, Nitta developed a suite of patents that includes a diagnosis support apparatus along with related methods. This diagnosis support apparatus is designed for a vacuum degassing tank that incorporates an immersion tube extending downward. It features a camera intended to capture images of the immersion tube's inner circumferential surface from below at an angle. This image is processed by an image processor that connects to the camera, allowing for insightful data analysis.

Additionally, Nitta has made strides in the creation of carbonaceous refractories. His patented method optimized production processes to enhance properties crucial for blast furnace operation. The invention emphasizes the prevention of drops in molten pig iron corrosion resistance and penetration resistance, which are vital for ensuring robust performance in industrial environments. The composition of the carbonaceous refractory includes a variety of materials such as calcined anthracite, calcined coke, natural graphite, and other components, all meticulously mixed to bolster mechanical strength against thermal stress.

Career Highlights

Throughout his career, Michio Nitta has worked with prominent organizations including Nippon Steel Corporation and Tokico, Ltd. His experience in these companies has helped him refine his innovative approaches toward engineering and materials science.

Collaborations

Nitta's journey as an inventor also includes collaboration with esteemed colleagues like Hitoshi Nakamura and Tsutomu Wakasa. These collaborations have not only enriched his work but have also led to fruitful discussions that foster innovation within their respective fields.

Conclusion

Michio Nitta stands out as an influential figure in the realms of diagnostic support apparatuses and refractory technology. His groundbreaking patents not only represent his dedication to innovation but also contribute significantly to enhancing industrial capabilities. As industries continue to evolve, Nitta's inventions showcase the relentless pursuit of improvement and the boundless possibilities of human ingenuity.

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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