Location History:
- Minato-ku, JP (2011)
- Tokyo, JP (2005 - 2021)
Company Filing History:
Years Active: 2005-2021
Title: Noriyuki Iguchi: A Pioneer of Semiconductor Innovations
Introduction: Noriyuki Iguchi is an esteemed inventor based in Tokyo, Japan. With an impressive portfolio of nine patents, he has made significant contributions to the field of semiconductors and electronic devices. His innovative designs continue to influence technology today.
Latest Patents: Iguchi's latest patents demonstrate his commitment to advancing semiconductor technology. His first patent describes a rectifying element designed to prevent erroneous writing and operation, serving as a substitute for select transistors. This rewritable semiconductor device employs a nonvolatile switch, which boasts excellent reliability, small area, and low power consumption. The design features a stacked structure comprising a first electrode, a first buffer layer, a rectifying layer, a second buffer layer, and a second electrode. Notably, the rectifying layer includes a high-nitrogen-content silicon nitride layer, sandwiched between two lower nitrogen content layers.
In his second patent, Iguchi presents a novel switching element that operates through electrochemical reactions. This invention includes an ion conductive layer capable of conducting metal ions, a first electrode in contact with this layer, and a second electrode responsible for supplying metal ions. Additionally, it features an oxygen absorption layer that contains a material more prone to oxidation than the second electrode, enhancing the overall functionality of the device.
Career Highlights: Throughout his career, Noriyuki Iguchi has been associated with NEC Corporation, a renowned player in the global technology landscape. His work has significantly impacted the performance and reliability of semiconductor devices, making him a valuable asset in the industry.
Collaborations: Iguchi's innovative journey is further enriched by his collaborations with notable colleagues such as Hisao Kawaura and Kazuhiro Iida. Together, they contribute to the research and development of cutting-edge technologies that shape the future of electronics.
Conclusion: Noriyuki Iguchi's remarkable achievements as an inventor highlight his dedication to advancing semiconductor technology. With his latest patents at NEC Corporation, he continues to pave the way for more efficient and reliable electronic devices, ensuring his legacy as a leading figure in 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.