Yokkaichi, Japan

Shunsuke Kasashima

This inventor holds 2 USPTO granted patents. Top assignee: Toshiba Memory Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunsuke Kasashima. Retrieved from https://idiyas.com/inventor/shunsuke-kasashima

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


Average Co-Inventor Count = 1.7

ph-index = 1


Company Filing History:


Years Active: 2020

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2 patents (USPTO):Explore Patents

Title: Shunsuke Kasashima: Innovator in Semiconductor Memory Technology

Introduction

Shunsuke Kasashima is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of semiconductor memory devices. With a total of 2 patents, his work has advanced the technology used in modern electronics.

Latest Patents

Kasashima's latest patents focus on innovative semiconductor memory devices. One of his notable inventions is a semiconductor memory device that features vertical semiconductor films with narrowing widths and gate insulating films of varying thicknesses. This device includes a substrate, multiple first gate electrodes, and a first semiconductor film positioned to face these electrodes. Additionally, it incorporates a second set of gate electrodes and a second semiconductor film, enhancing the device's functionality. Another patent describes a semiconductor memory device that includes a third gate electrode and a third gate insulating film, which optimizes the device's performance by varying the thickness and width of the films involved.

Career Highlights

Shunsuke Kasashima is currently employed at Toshiba Memory Corporation, where he continues to innovate in the semiconductor field. His work has been instrumental in developing advanced memory technologies that are crucial for modern computing.

Collaborations

Kasashima collaborates with talented coworkers, including Jun Nishimura and Ayaha Hachisuga. Their combined expertise contributes to the success of their projects at Toshiba Memory Corporation.

Conclusion

Shunsuke Kasashima is a key figure in the semiconductor industry, with a focus on memory device innovations. His patents reflect a commitment to advancing technology and improving electronic devices. His contributions will undoubtedly influence the future of semiconductor 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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