Zama, Japan

Hiroshi Nanto

This inventor holds 2 USPTO granted patents. Top assignee: Toshiba Kikai Kabushiki Kaisha. Active years: 2004-2005.

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

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Numazu, JP (2004)
  • Zama, JP (2005)

Company Filing History:


Years Active: 2004-2005

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2 patents (USPTO):Explore Patents

Title: Hiroshi Nanto: Innovator in Metal Casting Technology

Introduction

Hiroshi Nanto is a prominent inventor based in Zama, Japan. He has made significant contributions to the field of metal casting technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and safety of molten metal handling.

Latest Patents

Hiroshi Nanto's latest patents include a "Casting Apparatus" and a "Molten Metal Feed Apparatus." The molten metal feed apparatus is designed to feed molten metal into a casting apparatus without leakage. It features a holding vessel with an opening at the bottom, a lid for closing the opening, and a drive mechanism that allows the lid to move for opening and closing. Additionally, it incorporates an induction heating coil that heats the metal material by inducing a current, generating a magnetic field that prevents leakage of molten metal.

Career Highlights

Hiroshi Nanto is currently employed at Toshiba Kikai Kabushiki Kaisha, where he continues to develop innovative solutions in metal molding technology. His work has been instrumental in advancing the capabilities of casting processes.

Collaborations

Hiroshi collaborates with Akira Hirahara, a fellow innovator, to enhance their research and development efforts in the field of metal casting.

Conclusion

Hiroshi Nanto's contributions to metal casting technology through his patents and work at Toshiba Kikai Kabushiki Kaisha highlight his role as a key innovator in the industry. His inventions are paving the way for safer and more efficient metal handling 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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