Company Filing History:
Years Active: 2007
Title: Innovations by Tomoru Sato in Semiconductor Technology
Introduction
Tomoru Sato is a prominent inventor based in Fuchu, Japan, recognized for his contributions to semiconductor technology. With a total of two patents to his name, Sato has focused on developing advanced circuits that enhance the performance and efficiency of semiconductor integrated circuits.
Latest Patents
Sato's most recent patents include innovative designs in semiconductor integrated circuits. The first patent involves a semiconductor integrated circuit that features an input circuit designed to manage signal transitions effectively. It establishes a lower input impedance during input signal transitions compared to other instances, which significantly reduces reflected waves during signal transitions. Additionally, this circuit configures the output to limit driving force during the second half of a signal transition, further diminishing reflected waves.
His second patent focuses on a testing technology that minimizes package size by reducing the number of terminals necessary in a semiconductor integrated circuit. This approach is particularly useful for systems in package (SiP) configurations where multiple semiconductor chips are integrated within a single package. By incorporating a test circuit for SDRAM within the ASIC, Sato's invention eliminates the need for external terminal extrusions for testing purposes.
Career Highlights
Tomoru Sato is associated with Renesas Technology Corporation, a leading company in the semiconductor industry. His work at Renesas showcases his dedication to developing cutting-edge technologies that address the challenges faced in semiconductor design and testing.
Collaborations
Throughout his career, Sato has collaborated with notable colleagues, including Noriaki Sakamoto and Takehisa Yokohama. These collaborations have enabled him to leverage diverse expertise and insights, further enhancing the quality of his inventions.
Conclusion
Tomoru Sato's innovative contributions to semiconductor integrated circuits underline the significant advancements in technology that improve both performance and efficiency. Through his patents, he has achieved a remarkable impact on the field of semiconductor technology, paving the way for future innovations in this essential industry.