Yokohama, Japan

Kiyoshi Nebashi

This inventor holds 1 USPTO granted patent. Top assignee: Ishikawajima-Harima Jukogyo Kabushiki Kaisha. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Nebashi. Retrieved from https://idiyas.com/inventor/kiyoshi-nebashi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Kiyoshi Nebashi in Metal-Flake Technology

Introduction: Kiyoshi Nebashi, an innovative inventor based in Yokohama, Japan, has made significant strides in the field of metal-flake manufacturing. His expertise is encapsulated in his unique patent, which reflects a deep understanding of the processes involved in producing metal thin bodies and flakes.

Latest Patents: Kiyoshi Nebashi holds a noteworthy patent for a metal-flake manufacturing apparatus. This innovative device employs a method where cooling rolls are strategically spaced to allow a gas size larger than the thickness of the metal thin bodies being produced. A nozzle ejects molten metal onto the surface of the cooling roll, initiating a quenching process that transforms the molten metal into metal thin bodies. Following this, the next cooling roll further processes these bodies, creating metal flakes while ensuring any excess molten metal is efficiently utilized.

Career Highlights: Nebashi is currently affiliated with Ishikawajima-Harima Heavy Industries Co., Ltd., where he contributes to advancements in manufacturing technologies. His patent showcases his ability to blend practical engineering with innovative solutions, which assists in optimizing production processes within the industry.

Collaborations: Throughout his career, Kiyoshi Nebashi has collaborated with talented colleagues such as Hiroki Yoshizawa and Kenji Matsuda. Together, they have fostered a creative work environment that encourages the development of novel ideas and methodologies in metal processing.

Conclusion: Kiyoshi Nebashi's contributions to the field of metal-flake technology underscore his role as an important inventor in today's manufacturing landscape. His patent not only highlights his innovative spirit but also sets a foundation for future advancements in this area, ensuring that the techniques for producing metal flakes become even more efficient and effective.

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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