This inventor holds 73 USPTO granted patents and 2 published patent applications, primarily in Nonvolatile Memory Devices (CPC class H01L). Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation, Kioxia Corporation. Active years: 1998-2024.
Inventors with similar research interests:
Location History:
- Piscataway, NJ (US) (2000)
- Yokkaichi, JP (2014 - 2015)
- Kanagawa-ken, JP (2011 - 2016)
- Yokohama, JP (1998 - 2019)
- Mie, JP (2015 - 2024)
Company Filing History:
63 out of 53,226 
8 out of 2,955 
2 out of 3,151 
Years Active: 1998-2024
Areas of Expertise:
Title: Naoki Yasuda: Innovator in Semiconductor Technology
Introduction
Naoki Yasuda, a prominent inventor based in Yokohama, Japan, has made significant contributions to the field of semiconductor technology, holding an impressive total of 73 patents. His work is characterized by innovative solutions in memory devices, demonstrating a deep understanding of materials and engineering principles.
Latest Patents
Among his latest inventions is a groundbreaking semiconductor memory device and the associated method for manufacturing it. This invention details a semiconductor memory device that comprises a stacked body with multiple electrode and insulating members, which are arranged alternately on a substrate. A unique feature of this device is the memory hole, which extends through the stacked body in a designated direction. Furthermore, a semiconductor member is designed to extend within this memory hole, enhancing the functionality of the device. Notably, the memory member's thickness differs at the positions of the first and second electrode members, optimizing performance and efficiency.
Career Highlights
Yasuda’s career is highlighted by his roles in esteemed companies such as Kabushiki Kaisha Toshiba and Toshiba Memory Corporation. His expertise in semiconductor technology has greatly contributed to the advancements within these organizations, allowing them to remain competitive in a rapidly evolving industry.
Collaborations
Throughout his career, Yasuda has collaborated with prominent colleagues including Koichi Muraoka and Jun Fujiki. These partnerships have resulted in the development of innovative technologies and have further advanced the capabilities of semiconductor devices.
Conclusion
Naoki Yasuda stands out as a visionary inventor in the semiconductor industry. His 73 patents reflect his dedication to innovation, and his latest developments promise to lead the way in future technological advancements. With a strong foundation built through his career and collaborative efforts, Yasuda’s contributions continue to shape the landscape of semiconductor technology.