Kurobe, Japan

Makoto Kato

This inventor holds 1 USPTO granted patent. Top assignee: Ykk Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Kato. Retrieved from https://idiyas.com/inventor/makoto-kato-p5ngqt7a

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: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovations of Makoto Kato in Aluminum Coloring Technology

Introduction

Makoto Kato is a notable inventor based in Kurobe, Japan, recognized for his significant contribution to aluminum material coloring technology. With a focus on developing methods that enhance the aesthetic qualities of aluminum, he holds a patent that showcases his innovative spirit and commitment to improving material applications.

Latest Patents

Kato's most recent patent is titled "Method for Electrically Coloring Aluminum Material." This patent describes a novel process for electrolytically coloring an anodic oxide film on aluminum, allowing for a distinctive gray hue. The method utilizes an electrolytic coloring solution that includes an inorganic metal salt, sulfuric acid, stannous sulfate, nickel sulfate, and ammonium sulfate, with a careful pH balance to achieve a consistent and high-quality gray color. This invention demonstrates Kato's expertise in manipulating chemical solutions to create exceptional aluminum finishes.

Career Highlights

Makoto Kato is associated with YKK Corporation, a prominent company known for its innovations in fastening products and other related technologies. His career is marked by a dedication to advancing aluminum treatment methods, contributing to the overall advancement of materials science in his field.

Collaborations

Throughout his career, Kato has worked alongside esteemed colleagues such as Kazuo Aikawa and Satoshi Ishikura. This collaborative spirit among skilled professionals highlights the importance of teamwork in the innovation process, leading to breakthroughs in manufacturing and material applications.

Conclusion

In summary, Makoto Kato's contributions to the field of aluminum coloring reflect a significant advancement in material technology. With his patented method for creating gray-colored aluminum, Kato not only showcases his inventive capabilities but also emphasizes the essential role of innovation in enhancing industrial processes. His work at YKK Corporation and collaboration with fellow innovators point to a promising future in aluminum applications and treatments.

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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