Company Filing History:
3 out of 4,979 
1 out of 707 Years Active: 1998-2011
Title: Kenji Satou: Innovator in Semiconductor Technology
Introduction
Kenji Satou is a prominent inventor based in Miyazaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative work focuses on improving current drive circuits and semiconductor devices, showcasing his expertise in electrical engineering.
Latest Patents
One of Kenji Satou's latest patents is a current drive circuit and display device. This invention aims to reduce variation in output current. The design includes a current adjustment section and a current output section that generate a grayscale according to a target grayscale. The current adjustment section produces an intermediate current, which is a reference current multiplied by a first coefficient. The output current is generated by multiplying the intermediate current by a second coefficient. The minimum value of the first coefficient is predetermined to ensure that the voltage at a node for the minimum grayscale exceeds a specific threshold.
Another notable patent is a semiconductor device that features multiple fuse wiring paths extending parallel to each other. Each path contains a fuse element, while a normal column line corresponds to a memory cell that stores data. The device also includes a redundant column line for a redundant memory cell. A logic circuit processes signals from the fuse wiring paths and outputs a selection signal. This signal is used by a switching circuit to transfer address signals to either the normal or redundant column line.
Career Highlights
Kenji Satou has worked with reputable companies such as Oki Electric Industry Co., Ltd. and Oki Semiconductor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Throughout his career, Kenji has collaborated with notable professionals in the field, including Yuichi Matsushita and Yasukazu Kai. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Kenji Satou is a distinguished inventor whose work in semiconductor technology has led to several important patents. His contributions continue to influence the industry and pave the way for future innovations.