Location History:
- Tokyo, JP (2011 - 2015)
- Minato-ku, JP (2015)
Company Filing History:
Years Active: 2011-2015
Title: Kimihiko Ito: Innovator in Semiconductor Technology
Introduction
Kimihiko Ito is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on developing advanced materials and devices that enhance the performance and efficiency of electronic components.
Latest Patents
Among his latest patents, Kimihiko Ito has developed a variable resistance element and a semiconductor storage device. The variable resistance element is formed by sandwiching a metal oxide layer whose resistance changes between a pair of electrodes. This metal oxide layer includes a pair of variable resistance layers whose resistances change by the formation of a current path, along with a branching suppression layer that is sandwiched between the variable resistance layers to suppress branching of the current path.
Additionally, his semiconductor device and method of manufacturing the same disclose a semiconductor device that includes a resistive change element positioned between a first wiring and a second wiring, arranged vertically adjacent to each other, with an interlayer insulation film interposed on a semiconductor substrate. The resistive change element consists of a lower electrode, a resistive change element film made of a metal oxide, and an upper electrode. This innovative structure allows for excellent device characteristics, even when byproducts adhere to the side walls of the metal oxide or the lower electrode during etching.
Career Highlights
Kimihiko Ito is currently employed at NEC Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of electronic devices, making them more efficient and reliable.
Collaborations
Throughout his career, Kimihiko has collaborated with notable colleagues such as Hiroshi Sunamura and Yuko Yabe. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in their field.
Conclusion
Kimihiko Ito's contributions to semiconductor technology exemplify the spirit of innovation. His patents reflect a deep understanding of materials and device architecture, positioning him as a key figure in the advancement of electronic components.