Tokyo, Japan

Takao Tomiya

This inventor holds 4 USPTO granted patents and 7 published patent applications. Top assignee: Dowa Metaltech Co., Ltd.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Tomiya. Retrieved from https://idiyas.com/inventor/takao-tomiya

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 1


Company Filing History:


Years Active: 2021-2026

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takao Tomiya

Introduction

Takao Tomiya, based in Tokyo, Japan, has made significant strides in the field of materials science. With a total of three patents to his name, Tomiya has distinguished himself through innovative techniques and composite materials that enhance plating methods.

Latest Patents

Tomiya's most recent patents focus on composite plating materials and their production methods. One of his patents outlines a composite plating material that consists of a base material and a composite plating layer. This layer includes a composite material with carbon particles and antimony (Sb) within a silver layer, achieving a carbon content of 6.0 mass % or more and an Sb content of 0.5 mass % or more. Another patent highlights a composite plated product, which incorporates a composite plating film of carbon particles in a silver layer, aimed at minimizing the drop-out of carbon particles. This method involves electroplating a base material, typically copper or a copper alloy, with a silver-plating solution that contains carbon particles, followed by a treatment to remove a portion of those particles from the surface.

Career Highlights

Tomiya is currently employed at Dowa Metaltech Co., Ltd., where he continues to push the boundaries of plating technologies. His work and patents reflect a commitment to improving material quality and functionality in various applications.

Collaborations

Throughout his career, Tomiya has collaborated with talented colleagues such as Tatsuhiro Doi and Hiroto Narieda. These partnerships have contributed to the successful development of innovative solutions in the realm of composite materials.

Conclusion

With his impressive background and patented innovations, Takao Tomiya stands out as a prominent figure in materials engineering. His dedication to enhancing composite plating methods lays a foundation for future advancements in the industry.

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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