Tokyo, Japan

Shoichiro Kurushima

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichiro Kurushima. Retrieved from https://idiyas.com/inventor/shoichiro-kurushima

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 = 8.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Celebrating the Innovations of Shoichiro Kurushima

Introduction

Shoichiro Kurushima, based in Tokyo, Japan, is an accomplished inventor known for his innovative contributions to the field of semiconductor devices. With a career spanning across various aspects of electrical engineering, Kurushima's insights have led to significant advancements in power semiconductor technology.

Latest Patents

One of Kurushima's notable patents is a cutting-edge power semiconductor device. This invention comprises a first semiconductor layer and a second and third semiconductor layer arranged parallel to the upper surface of the first layer. Additionally, it features multiple fourth semiconductor layers on the third semiconductor layer and a fifth semiconductor layer formed on the fourth layers. The device also includes a control electrode, a gate insulating film, and both first and second main electrodes strategically placed to optimize performance. A unique aspect of this invention is the configuration that ensures a smaller sum of impurities at specific ends of the semiconductor layers, improving overall functionality from the first to the second main electrode.

Career Highlights

Shoichiro Kurushima is currently associated with Toshiba Corporation, where he has made substantial contributions to the company's research and development in semiconductor technologies. His work continues to influence the evolution of high-performance electronic components.

Collaborations

Throughout his career, Kurushima has collaborated with notable peers including Wataru Saito and Syotaro Ono. Together, they have driven innovation within their field, sharing expertise and pursuing groundbreaking advancements in semiconductor technology.

Conclusion

In conclusion, Shoichiro Kurushima's inventive spirit and commitment to improving semiconductor devices mark him as a distinguished figure in the technology sector. His work at Toshiba Corporation and his collaborative efforts with fellow inventors ensure that he remains at the forefront of innovations that shape the future of electronics.

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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