Nagano, Japan

Yasuhiko Kusama

This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignee: Shinko Electric Industries Co., Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Kusama. Retrieved from https://idiyas.com/inventor/yasuhiko-kusama

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

USPTO Granted Patents = 10 

% Patents Active = 90.0

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 2011-2025

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10 patents (USPTO):Explore Patents

Title: **Yasuhiko Kusama: Pioneer in Substrate Technology**

Introduction

Yasuhiko Kusama, an innovative inventor based in Nagano, Japan, holds an impressive portfolio with a total of 10 patents to his name. His work primarily focuses on advancements in substrate technology, significantly contributing to the field of electronics and manufacturing.

Latest Patents

Among his latest inventions are two notable patents that showcase his expertise. The first is a **Substrate Fixing Device**, which features a base plate designed with a first bonding surface, an electrostatic chuck, and a specialized adhesive layer. This device effectively attracts and holds substrates through an intricate design that includes an electronic component housed within a recess of the electrostatic chuck.

The second patent, titled **Electronic Component Built-in Substrate and Electronic Device**, presents an innovative approach to embedding electronic components within insulating base materials. This substrate design allows for seamless integration of wiring layers and via conductors, enhancing the functionality of electronic devices.

Career Highlights

Yasuhiko Kusama is currently affiliated with Shinko Electric Industries Co., Ltd., where he continues to spearhead research and development in substrate technology. His contributions to the industry have positioned him as a key figure in advancing electronic component integration.

Collaborations

Throughout his career, Kusama has collaborated with prominent colleagues such as Kazuhiro Kobayashi and Junji Sato. These partnerships have fostered an environment of innovation, driving forward the technological advancements in which they specialize.

Conclusion

Yasuhiko Kusama stands out as a significant inventor in the field of substrate technology. His latest patents not only reflect his creativity and technical skills but also hold the potential to impact various sectors in electronics significantly. As he continues his work with Shinko Electric Industries Co., Ltd., the innovations arising from his expertise will likely keep influencing the future of technology.

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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