Company Filing History:
Years Active: 2017-2024
Title: Innovations by Shibun Tsuda in Semiconductor Manufacturing
Introduction
Shibun Tsuda is a prominent inventor based in Tokyo, Japan, known for his significant contributions to semiconductor technology. With a remarkable portfolio of 12 patents, Tsuda has continually pushed the boundaries of innovation in this critical industry.
Latest Patents
Tsuda's latest inventions reflect his expertise in semiconductor manufacturing processes. One of his notable patents, titled "Method of manufacturing semiconductor device," outlines a detailed procedure where a plurality of trenches is formed in a silicon-on-insulator (SOI) substrate. This innovative method includes retreating the side surface of the insulating layer, followed by the application of an organic film and performing anisotropic etching to expose the semiconductor layer's side surface. The process is designed to refine the interactions between semiconductor layers and substrates before conducting an oxidation treatment, enhancing device performance.
Another of his key inventions, "Semiconductor device and manufacturing method thereof," focuses on optimizing memory cell and logic region configurations. By varying the trench depths between these regions, Tsuda's method improves the distance metrics within the semiconductor substrate, demonstrating his advanced understanding of semiconductor architecture.
Career Highlights
Shibun Tsuda is currently employed at Renesas Electronics Corporation, where he applies his inventive skills to develop cutting-edge semiconductor solutions. His dedication to advancing semiconductor technology has resulted in numerous patents that contribute to the industry's growth and innovation.
Collaborations
Throughout his career, Tsuda has collaborated with esteemed professionals, including Tomohiro Yamashita and Yosuke Takeuchi. These partnerships have allowed for the fusion of ideas and methodologies, leading to groundbreaking developments in semiconductor manufacturing.
Conclusion
Shibun Tsuda stands as a leading figure in semiconductor innovation, with his patents demonstrating not only technical proficiency but also a forward-thinking approach to manufacturing processes. His contributions at Renesas Electronics Corporation and his collaborations with fellow inventors underline his influence in the technology sector, marking him as an inventor to watch in the evolving landscape of semiconductor technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.