Company Filing History:
3 out of 13 
3 out of 42,517 
2 out of 30 Years Active: 1992-2004
Title: **Watanabe Masayuki: Innovator in Semiconductor Technology**
Introduction
Watanabe Masayuki, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of semiconductor technology. With a total of seven patents to his name, his work exemplifies innovation in high-density memory module design.
Latest Patents
Among his latest innovations is a groundbreaking patent for a semiconductor memory module featuring a double-sided stacked memory chip layout. This inventive concept utilizes tape automated bonding (TAB) to stack memory chips together, forming a complex package similar to a small outline package (SOP). This design enables the realization of memory modules with high packaging density through an advanced flat packaging technique.
Career Highlights
Watanabe has worked with notable companies, including Akita Electronics Co., Ltd., where his inventive prowess has been instrumental in advancing semiconductor technology. His contributions have not only pushed the boundaries of memory module design but also enhanced the overall efficiency and performance of electronic devices.
Collaborations
Throughout his career, Watanabe has collaborated with prominent colleagues, including Sugano Toshio and Tsukui Seiichiro. These partnerships have fostered a creative environment that has led to the development of some of his most innovative patents.
Conclusion
Watanabe Masayuki’s dedication to innovation in semiconductor memory technology is evident in his impressive patent portfolio. His work continues to influence the industry, paving the way for future advancements in high-density memory solutions.