Tokyo, Japan

Takaaki Tominaga

This inventor holds 10 USPTO granted patents and 6 published patent applications. Top assignee: Mitsubishi Electric Corporation. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Tominaga. Retrieved from https://idiyas.com/inventor/takaaki-tominaga

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 = 2.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2017-2026

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10 patents (USPTO):Explore Patents

Title: The Innovations of Takaaki Tominaga: Pioneering Advances in Semiconductor Technology

Introduction

Takaaki Tominaga, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of nine patents, Tominaga's work has focused on enhancing the efficiency and functionality of semiconductor devices, making him a notable figure in the industry.

Latest Patents

Among Tominaga’s latest inventions is the **silicon carbide semiconductor device**. This innovative device includes a p-type second well region, an n-type second impurity region, and a carefully designed field insulating film. The architecture is aimed at optimizing performance through a strategic arrangement of contacts and electrodes. Another noteworthy invention is his **power converter**, which effectively reduces gate oscillation without sacrificing switching speed. This device integrates a spiral-configured gate line and a distinct material for the first gate line, enhancing its operational efficacy.

Career Highlights

Tominaga is currently associated with Mitsubishi Electric Corporation, a leading name in the field of electronics and semiconductors. His career is highlighted by a strong focus on innovative semiconductor solutions that have the potential to revolutionize several electronic applications. His patents reflect a commitment to pushing the boundaries of technology and improving device reliability and efficiency.

Collaborations

Throughout his career, Takaaki Tominaga has collaborated with notable colleagues, including Shiro Hino and Yosuke Nakanishi. These partnerships have fostered an environment of creativity and innovation, driving the development of advanced semiconductor technologies.

Conclusion

Takaaki Tominaga's work exemplifies the spirit of innovation in the semiconductor industry. With a solid foundation of patents and collaborative efforts, he continues to influence the future of electronics through his groundbreaking inventions. His contributions not only enhance the capabilities of semiconductor devices but also pave the way for new technological advancements.

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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