Otsu, Japan

Tomoya Yamashiki

This inventor holds 2 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 2000-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoya Yamashiki. Retrieved from https://idiyas.com/inventor/tomoya-yamashiki

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 = 4.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Shiga-ken, JP (2000)
  • Otsu, JP (2007)

Company Filing History:


Years Active: 2000-2007

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2 patents (USPTO):Explore Patents

Title: Tomoya Yamashiki: Innovator in Photosensitive Ceramic Composites

Introduction

Tomoya Yamashiki is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of photosensitive ceramic composites. With a total of 2 patents, his work is paving the way for advancements in high-frequency wireless communication technologies.

Latest Patents

Yamashiki's latest patents include a photosensitive ceramic composite and a method for manufacturing a multilayer substrate that incorporates this composite. This invention is crucial for creating circuit members and components for ceramic multilayer substrates used in high-frequency wireless communication. The composite consists of inorganic particles and photo-sensitive organic components, where the inorganic particles feature surface sections with a refractive index lower than that of their inner sections. Another notable patent is for an optical recording medium that includes a high hardness layer, a first dielectric layer, a recording layer, a second dielectric layer, and a reflective layer. This innovative medium is designed to minimize degradation in frequently rewritten sectors, enhancing its performance.

Career Highlights

Tomoya Yamashiki is currently employed at Toray Industries, Inc., where he continues to push the boundaries of material innovation. His work has garnered attention for its practical applications in modern technology.

Collaborations

Yamashiki collaborates with esteemed colleagues such as Hitoshi Nobumasa and Kunihisa Nagino, contributing to a dynamic research environment that fosters innovation.

Conclusion

Tomoya Yamashiki's contributions to the field of materials science, particularly through his patents on photosensitive ceramic composites and optical recording media, highlight his role as a key innovator. His work not only advances technology but also sets the stage for future developments in high-frequency communication.

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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