Location History:
- Kanagawa, JP (2011 - 2016)
- Tokyo, JP (2005 - 2019)
Company Filing History:
Years Active: 2005-2019
Title: The Innovative Contributions of Inventor Makoto Ueki
Introduction
Makoto Ueki, based in Tokyo, Japan, is a prominent inventor known for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 13 patents, Ueki has pushed the boundaries of innovation in memory devices and semiconductor manufacturing, solidifying his status in the industry.
Latest Patents
Among his latest patents is a resistance change memory device designed to enhance memory storage capabilities. This device features a unique resistance change element that comprises first and second electrodes, a metal material layer, an oxide layer, and a resistance change layer, all meticulously engineered to optimize performance. The construction of the resistance change layer, primarily made from metal oxide, establishes a noteworthy improvement in the device's operational efficiency.
Another significant invention by Ueki is a semiconductor device that integrates a high-performance resistance change element. This invention emphasizes the importance of having a holding resistance in a low resistance (On) state while maintaining a memory window. By utilizing a resistance random access memory structure with selection transistors, Ueki's design guarantees enhanced functionality with a concentration gradient of nitrogen within the resistance change layer, which is pivotal for the device's efficacy.
Career Highlights
Ueki has had an illustrious career, having collaborated with notable organizations such as Renesas Electronics Corporation and NEC Corporation. His work in these companies greatly contributed to advancements in semiconductor technology and memory devices, demonstrating his expertise in innovative device design and manufacturing methods.
Collaborations
Throughout his career, Makoto Ueki has worked alongside esteemed colleagues like Yoshihiro Hayashi and Naoya Inoue. Their collaborative efforts have undoubtedly led to significant innovations in the technology sector, further enriching Ueki's contributions to the field.
Conclusion
As an inventor, Makoto Ueki has made noteworthy strides in semiconductor technology, evidenced by his impressive patent portfolio. His innovative approaches to resistance change memory devices and semiconductor manufacturing continue to inspire advancements in the industry, making him a pivotal figure in the world of technology and innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.