Tokyo, Japan

Kazuya Kiguchi

This inventor holds 4 USPTO granted patents and 7 published patent applications and 2 EPO patents. Top assignees: Showa Denko Materials Co., Ltd., Hitachi Chemical Company, Ltd., Resonac Corporation. Active years: 2020-2023.

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

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 = 3.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2023

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Kazuya Kiguchi

Introduction: Kazuya Kiguchi, an esteemed inventor based in Tokyo, Japan, has made significant contributions in the field of epoxy resin technologies. With a total of four patents to his name, his work combines scientific ingenuity with practical applications, making him a key figure in modern material science.

Latest Patents: Kazuya's latest patents showcase a range of innovative products centered around epoxy resin. His developed epoxy resin features a mesogenic structure and a siloxane structure, contributing to enhanced versatility in applications. Additionally, he has created an epoxy resin composition that includes his unique epoxy resin along with a curing agent. Kazuya's work does not stop there, as he has also developed resin sheets and cured products of resin sheets that incorporate an epoxy resin oligomer and monomer along with a notable inorganic filler content — between 30% and 80% by volume. Further innovations include metal foils with resin, metal substrates, and advancements in power semiconductor devices.

Career Highlights: Throughout his career, Kazuya Kiguchi has exhibited an unwavering commitment to innovation. He has worked at prominent companies, including Showa Denko Materials Co., Ltd. and Hitachi Chemical Company, Ltd., where he honed his expertise in resin compositions and materials science. His continued dedication to research and development has allowed him to remain at the forefront of his field.

Collaborations: Kazuya has forged notable collaborations with talented individuals, including coworkers Tomoo Nishiyama and Yoshitaka Takezawa. Their combined efforts have led to advancements in the properties and applications of epoxy resins, ultimately enriching the industry and promoting new technological breakthroughs.

Conclusion: Kazuya Kiguchi stands as a testament to the power of innovation in materials science. His extensive patent portfolio and collaborative endeavors reflect his commitment to advancing technology through epoxy resin applications. As he continues to explore new horizons in material development, the impact of his work is likely to resonate within various industries for years to come.

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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