Company Filing History:
11 out of 58,130 
2 out of 1,799 
Years Active: 2003-2011
Title: Innovations of Yuji Nishitani
Introduction
Yuji Nishitani is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on improving the efficiency and functionality of semiconductor devices.
Latest Patents
One of his latest patents is related to a semiconductor device and method of manufacturing a semiconductor device. This innovation aims to enhance the heat dissipation characteristics of a flip-chip mounted semiconductor chip. The design includes a substrate, a semiconductor flip-chip mounted on the substrate, and a sealing resin layer that surrounds the semiconductor chip. Notably, the back surface of the semiconductor chip is exposed and convex relative to the upper surface of the sealing resin layer.
Another significant patent involves a wiring board, electronic component mounting structure, and electronic component mounting method. This flip chip mounting method improves the accuracy of positioning a semiconductor chip while preventing short circuits between protruding electrodes, even when they are formed at smaller spacings. The method includes placing a semiconductor chip on a wiring board, heating the components to a specific temperature, and allowing for self-alignment of the semiconductor chip.
Career Highlights
Yuji Nishitani has worked with notable companies such as Sony Corporation and Sony Computer Entertainment Inc. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Throughout his career, Nishitani has collaborated with talented individuals, including Tsuyoshi Ogawa and Hiroshi Asami. These collaborations have further enriched his work and led to advancements in semiconductor technology.
Conclusion
Yuji Nishitani's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovations continue to impact the industry and pave the way for future advancements.