Kumamoto, Japan

Kengo Kotoo

This inventor holds 4 USPTO granted patents and 5 published patent applications. Top assignee: Sony Corporation. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kengo Kotoo. Retrieved from https://idiyas.com/inventor/kengo-kotoo

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 = 2.3

ph-index = 3

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2016-2021

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4 patents (USPTO):Explore Patents

Title: Kengo Kotoo: Innovator in Semiconductor Technology

Introduction

Kengo Kotoo is a prominent inventor based in Kumamoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on improving the performance and reliability of semiconductor devices.

Latest Patents

Kotoo's latest patents include advancements in semiconductor devices and imaging devices aimed at enhancing the joining strength between semiconductor chips. His innovative designs involve a first semiconductor chip with a joining surface that includes an insulating layer and multiple pads connected to an inner layer circuit. Additionally, a second semiconductor chip is designed to join with the first, featuring its own insulating layer and pads. The width of the metal layers in both chips is carefully calculated to optimize the joining strength, ensuring better performance in semiconductor applications.

Career Highlights

Kotoo has established himself as a key figure in the semiconductor industry through his work at Sony Corporation. His expertise in semiconductor technology has led to numerous innovations that have the potential to impact various electronic devices.

Collaborations

Kotoo collaborates with talented individuals such as Kaoru Koike and Kenta Nojima, contributing to a dynamic team focused on advancing semiconductor technology.

Conclusion

Kengo Kotoo's contributions to semiconductor technology exemplify his dedication to innovation and improvement in the field. His patents reflect a commitment to enhancing the performance of electronic devices, making him a notable inventor 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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