Tokyo, Japan

Nobuhiro Oguma

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Mitsubishi Materials Corporation. Active years: 1996-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Oguma. Retrieved from https://idiyas.com/inventor/nobuhiro-oguma

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Kagawa, JP (1996)
  • Kagawa-gun, JP (1997 - 2016)
  • Tokyo, JP (2016 - 2017)

Company Filing History:


Years Active: 1996-2017

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5 patents (USPTO):Explore Patents

Title: Nobuhiro Oguma: Innovator in Metal Treatment Technologies

Introduction

Nobuhiro Oguma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of metal treatment technologies, holding a total of 5 patents. His innovative methods focus on enhancing the efficiency of processes involving combustible materials and recyclable raw materials.

Latest Patents

Oguma's latest patents include a "Method for treating combustible material" and a "Method of treating recyclable raw materials." The first patent describes a technique that involves providing a pipe opened to a molten substance surface in a furnace body for smelting nonferrous metals. This method allows for the blowing of combustible material containing valuable metals and oxygen-enriched air into the molten substance surface. The second patent outlines a process for treating recyclable raw materials containing valuable metals. This method includes feeding these materials into a rotary kiln furnace, where an additive is introduced to increase the viscosity of the slag, allowing for better attachment and exposure of the recyclable materials during the burning and melting process.

Career Highlights

Nobuhiro Oguma is associated with Mitsubishi Materials Corporation, where he has been instrumental in developing innovative solutions for metal treatment. His work has significantly impacted the efficiency and effectiveness of recycling processes in the industry.

Collaborations

Oguma has collaborated with notable colleagues such as Makoto Takagi and Kiyoshi Fujiwara. Their combined expertise has contributed to advancements in the field of metal treatment technologies.

Conclusion

Nobuhiro Oguma's contributions to the field of metal treatment through his innovative patents demonstrate his commitment to advancing technology in this area. His work continues to influence the industry and pave the way for more efficient recycling methods.

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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