Hirakata, Japan

Mitsunao Takahashi

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Crucible Co., Ltd., Nippon Steel Corporation, Teikoku Kako Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsunao Takahashi. Retrieved from https://idiyas.com/inventor/mitsunao-takahashi

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

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Mitsunao Takahashi: Innovator in Monolithic Refractory Materials

Introduction

Mitsunao Takahashi is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of refractory materials, particularly through his innovative patent. His work has implications for industries that require high-performance materials for handling molten metals.

Latest Patents

Takahashi holds a patent for a monolithic refractory material that is especially suitable for vibration forming. This material comprises a refractory composition containing silica sol, alumina sol, or both as a binder, along with a water-insoluble or slightly water-soluble phosphate. The refractory material is designed for lining receptacles such as ladles, tundishes, or troughs used in the treatment of molten metals. He has 1 patent to his name.

Career Highlights

Throughout his career, Mitsunao Takahashi has worked with prominent companies in the refractory industry. Notably, he has been associated with Nippon Crucible Co., Ltd. and Teikoku Kako Co., Ltd. His experience in these organizations has allowed him to refine his expertise in developing advanced refractory solutions.

Collaborations

Takahashi has collaborated with several professionals in his field, including Siro Kamei and Kenzo Takeda. These collaborations have contributed to the advancement of refractory technology and have fostered innovation in the industry.

Conclusion

Mitsunao Takahashi's contributions to the field of monolithic refractory materials highlight his role as an innovator. His patent and collaborations reflect his commitment to advancing technology in the treatment of molten metals.

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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