Company Filing History:
Years Active: 2019-2021
Title: Kenji Sugiura: Innovator in Three-Dimensional Memory Devices
Introduction
Kenji Sugiura is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of memory devices, holding a total of 10 patents. His work focuses on advancing the technology behind three-dimensional memory devices, which are crucial for modern computing.
Latest Patents
Sugiura's latest patents include innovative designs for three-dimensional memory devices. One notable patent describes a memory device containing a replacement buried source line and methods of making the same. This invention involves forming an alternating stack of insulating layers and spacer material layers over a source-level sacrificial layer. The design allows for the creation of memory stack structures that include vertical semiconductor channels and memory films. Another significant patent details a three-dimensional memory device containing through-memory-level contact via structures. This invention features a contact via structure that extends through an alternating stack of insulating and electrically conductive layers, ensuring electrical isolation and efficient connectivity.
Career Highlights
Throughout his career, Kenji Sugiura has been associated with Sandisk Technologies Inc., where he has played a vital role in developing cutting-edge memory technologies. His expertise in semiconductor technology has positioned him as a key figure in the industry.
Collaborations
Sugiura has collaborated with notable colleagues, including Mitsuteru Mushiga and Akio Nishida. These partnerships have fostered innovation and contributed to the advancement of memory device technology.
Conclusion
Kenji Sugiura's work in three-dimensional memory devices exemplifies the spirit of innovation in the technology sector. His patents reflect a commitment to enhancing memory technology, making significant strides in the field.