Location History:
- Kanagawa, JP (2004 - 2006)
- Kanagawa-ken, JP (2012)
- Kawasaki, JP (2004 - 2014)
- Yokohama, JP (2011 - 2015)
Company Filing History:
15 out of 52,711 
7 out of 180 Years Active: 2004-2015
Title: Eiji Ito: A Pioneer in Semiconductor Innovations
Introduction
Eiji Ito, a renowned inventor located in Kawasaki, Japan, has made significant contributions to the field of semiconductor technology with a remarkable portfolio of 22 patents. His inventions showcase advanced methodologies and systems that enhance semiconductor memory devices, reflecting his innovative spirit and technical expertise.
Latest Patents
Among Eiji Ito's latest patents are breakthroughs in nonvolatile semiconductor memory devices and associated production methods. His patent describes a cell array that features a memory cell region for forming memory cells and a peripheral region surrounding this area. It details how the first lines extend parallel to one direction and are placed at specific intervals in an orthogonal direction. The connections in the peripheral region are innovatively arranged to optimize performance through strategic placement of contact connecting portions.
Additionally, he has developed a semiconductor device characterized by dummy bit lines that are wider than the bit lines themselves. This patent outlines a comprehensive method for manufacturing such devices, detailing the formation of dummy line patterns, mask patterns, and the etching process used to create trenches in the underlying region, ensuring precision and efficacy in production.
Career Highlights
Eiji Ito's career includes key positions at prominent companies such as Toshiba Corporation and Fujitsu Hitachi Plasma Display Limited. His work at these prestigious institutions allowed him to leverage their research capabilities and contribute to the advancement of semiconductor technologies significantly.
Collaborations
Throughout his career, Eiji has collaborated with esteemed professionals, including Tetsuya Kamigaki and Koji Hashimoto. These partnerships have fostered a collaborative environment that has enabled the development of innovative semiconductor solutions.
Conclusion
Eiji Ito's impressive body of work, characterized by an array of patents and collaborations, highlights his commitment to advancing semiconductor technology. His inventions continue to influence the industry and reflect a legacy of innovation that inspires future generations of inventors.
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.