Location History:
- Tokyo, JP (2016 - 2023)
- Machida, JP (2021 - 2023)
Company Filing History:
4 out of 38,002 
1 out of 481 
1 out of 77 Years Active: 2016-2025
Title: Kumiko Ishii: Innovator in Command and Address Signal Technologies
Introduction
Kumiko Ishii is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of technology, particularly in the area of command and address signal systems. With a total of 7 patents to her name, her work has had a substantial impact on device and system design.
Latest Patents
Kumiko Ishii's latest patents include innovative designs that enhance the functionality of devices. One of her notable patents is focused on the "Centralized placement of command and address signals in devices and systems." This invention describes a device that incorporates a command and address (CA) interface, featuring a first pair of input circuits arranged in a first direction, along with additional input circuits arranged in a second direction. This design aims to improve the efficiency of signal processing in various devices.
Another significant patent is titled "Centralized placement of command and address in memory devices." This invention outlines a device that includes an interface region with multiple input circuits that are operably coupled to a number of input signals. The design ensures that one of the input circuits for each signal is adjacent to at least two other circuits, enhancing the overall performance of memory devices.
Career Highlights
Throughout her career, Kumiko Ishii has worked with notable companies, including Micron Technology Incorporated. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in technology.
Collaborations
Kumiko has collaborated with esteemed colleagues such as Kazuhiro Yoshida and Toshiaki Tsukihashi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kumiko Ishii's contributions to the field of technology through her patents and collaborations highlight her role as a leading inventor. Her innovative designs in command and address signal systems continue to influence the industry and pave the way for future advancements.