Tokyo, Japan

Kazuya Hamaya

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Sumitomo Bakelite Company Limited. Active years: 2011-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Hamaya. Retrieved from https://idiyas.com/inventor/kazuya-hamaya

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

USPTO Granted Patents = 2 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011-2012

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2 patents (USPTO):Explore Patents

Title: Kazuya Hamaya: Innovator in Prepreg Technology

Introduction

Kazuya Hamaya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of prepreg technology. With a total of two patents to his name, Hamaya's work focuses on enhancing the properties and manufacturing processes of prepregs used in various applications.

Latest Patents

Hamaya's latest patents include innovative methods for manufacturing prepreg, substrates, and semiconductor devices. His inventions address the demand for thickness reduction in prepregs, which consist of first and second resin layers with distinct applications and properties. The prepreg allows for the appropriate adjustment of resin composition based on the circuit wiring portion embedded within the second resin layer. This advancement not only improves the functionality of the prepreg but also enhances the overall performance of semiconductor devices.

Career Highlights

Kazuya Hamaya is currently associated with Sumitomo Bakelite Company Limited, where he continues to push the boundaries of material innovation. His expertise in resin compositions and manufacturing techniques has positioned him as a key player in the industry.

Collaborations

Hamaya collaborates with talented coworkers, including Takeshi Hosomi and Maroshi Yuasa, to further advance their research and development efforts in prepreg technology.

Conclusion

Kazuya Hamaya's contributions to the field of prepreg technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and manufacturing processes, making him a valuable asset 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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