Tokyo, Japan

Masaki Naganuma

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Taiyo Yuden Co., Ltd.. Active years: 2001-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Naganuma. Retrieved from https://idiyas.com/inventor/masaki-naganuma

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 = 75.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2001-2015

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4 patents (USPTO):Explore Patents

Title: Masaki Naganuma: Innovator in Substrate Technology

Introduction

Masaki Naganuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of substrate technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and efficiency of electronic components.

Latest Patents

Naganuma's latest patents include a "Substrate with Built-in Component." This invention features a metal core layer with a cavity designed to store an electronic component. The wiring layer is laminated on the core layer and includes multiple vias for interlayer connections. The electronic component has terminals that are eccentrically positioned, allowing for improved functionality. Another notable patent is the "Substrate with Built-in Electronic Component," which involves conductive layers with penetrating holes that align with a storage portion, enhancing the overall design and utility of the substrate.

Career Highlights

Naganuma has established himself as a key figure at Taiyo Yuden Co., Ltd., where he continues to innovate in substrate technology. His work has been instrumental in advancing the capabilities of electronic components, making them more efficient and reliable.

Collaborations

Throughout his career, Naganuma has collaborated with talented individuals such as Tatsuro Sawatari and Kazuhiro Watanabe. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masaki Naganuma's contributions to substrate technology exemplify his dedication to innovation. His patents reflect a deep understanding of electronic components and their applications. As he continues to work at Taiyo Yuden Co., Ltd., his impact on the industry is sure to grow.

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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