Nomi, Japan

Akiyo Minamikawa

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiyo Minamikawa. Retrieved from https://idiyas.com/inventor/akiyo-minamikawa

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Akiyo Minamikawa: Innovator in Semiconductor Technology

Introduction

Akiyo Minamikawa is a notable inventor based in Nomi, Japan. He has made significant contributions to the field of semiconductor technology, particularly with his innovative designs that enhance device performance. His work has led to the development of a unique semiconductor device that has implications for various electronic applications.

Latest Patents

Akiyo Minamikawa holds a patent for a "Trench gate IGBT with carrier trap under the control electrode." This semiconductor device includes a semiconductor part, first and second electrodes, a control electrode, and a control interconnect. The semiconductor part consists of six layers, strategically arranged to optimize performance. The design features a carrier trap located between the fifth and sixth layers, which plays a crucial role in the device's functionality.

Career Highlights

Throughout his career, Akiyo Minamikawa 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

Akiyo Minamikawa has collaborated with several talented individuals in his field. Notable coworkers include Ryohei Gejo and Shigeaki Hayase, who have also contributed to various projects in semiconductor research and development.

Conclusion

Akiyo Minamikawa's contributions to semiconductor technology through his innovative patent and collaborations with esteemed colleagues highlight his importance in the field. His work continues to influence advancements in electronic devices, showcasing the impact of dedicated inventors in 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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