Nonoichi, Japan

Takafumi Koumoto

This inventor holds 1 USPTO granted patent. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Koumoto. Retrieved from https://idiyas.com/inventor/takafumi-koumoto

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Takafumi Koumoto: Innovator in Semiconductor Technology

Introduction

Takafumi Koumoto is a notable inventor based in Nonoichi, Japan. He has made significant contributions to the field of semiconductor technology. His innovative work has led to the development of a unique semiconductor device that enhances control methods in electronic applications.

Latest Patents

Koumoto holds a patent for a semiconductor device and method for controlling the same. This semiconductor device comprises a semiconductor part that includes first to fifth layers, with an electrode positioned on the front surface. The design features first and second control electrodes strategically placed between the semiconductor part and the electrode. The first layer consists of first and second portions that are alternately arranged along the front surface. The second layer is located between these portions, while the third layer is situated between the second electrode and the first and second portions of the first layer. The fourth and fifth layers are selectively provided between the third layer and the second electrode. The first control electrode is opposed to the first, third, and fourth layers, while the second control electrode is opposed to the first, third, and fifth layers. This innovative design has led to 1 patent in his name.

Career Highlights

Throughout his career, Takafumi Koumoto has worked with prominent companies in the technology sector. He has been associated with Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Koumoto has collaborated with notable colleagues, including Hiroaki Yamashita and Syotaro Ono. Their combined expertise has fostered an environment of innovation and creativity in their projects.

Conclusion

Takafumi Koumoto's contributions to semiconductor technology exemplify the spirit of innovation. His patent and career achievements reflect his dedication to advancing electronic devices. His work continues to influence the field and inspire future inventors.

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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