Nagano, Japan

Hideki Matsuzawa

This inventor holds 3 USPTO granted patents. Top assignee: Shinko Electric Industries Co., Ltd.. Active years: 2003-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Matsuzawa. Retrieved from https://idiyas.com/inventor/hideki-matsuzawa-n12oo023

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 = 3.2

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2003-2018

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3 patents (USPTO):Explore Patents

Title: Innovations by Hideki Matsuzawa

Introduction

Hideki Matsuzawa is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on lead frames and semiconductor devices, showcasing his expertise in this specialized area.

Latest Patents

Matsuzawa's latest patents include innovative designs for lead frames and semiconductor devices. One of his patents describes a lead frame that consists of a first lead frame and a second lead frame stacked together, creating a space between them. This design allows for the bonding of leads and the incorporation of a resin portion, enhancing the functionality of the semiconductor device. Another patent outlines a lead frame used for leadless packages, such as quad flat non-leaded packages (QFN). This design features a die-pad portion at the center and multiple lead portions extending in a comb shape, optimizing the manufacturing process of semiconductor devices.

Career Highlights

Matsuzawa is currently employed at Shinko Electric Industries Co., Ltd., where he continues to innovate in the semiconductor field. His work has been instrumental in advancing the technology used in various electronic devices.

Collaborations

Matsuzawa has collaborated with notable coworkers, including Shintaro Hayashi and Akinobu Abe. Their combined efforts contribute to the ongoing development of cutting-edge semiconductor technologies.

Conclusion

Hideki Matsuzawa's contributions to semiconductor technology through his patents and work at Shinko Electric Industries Co., Ltd. highlight his role as a key innovator in the field. His advancements in lead frames and semiconductor devices continue to influence 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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