Company Filing History:
Years Active: 2011-2015
Title: The Innovations of Tadashi Matsushima
Introduction
Tadashi Matsushima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing, holding a total of 4 patents. His work focuses on enhancing the precision and continuity of data conversion processes.
Latest Patents
Matsushima's latest patents include a data processing device and a data processing system. In his innovations, he addresses the challenges of analog-to-digital (AD) conversion of voltage. His approach ensures data continuity between results obtained from conversion after amplification and those from direct conversion without amplification. The process involves directly converting an analog signal output from a digital-to-analog (DA) converter circuit using an AD converter circuit. The analog signal is then amplified with an expected gain of 2. Based on the resultant data, he calculates the gain of the amplifier circuit and its offset. The analog signal is enhanced in bit precision, and the offset is subtracted from the resultant conversion. The final result is multiplied by a ratio of the expected gain to the calculated gain to cancel any gain error. This method allows for the acquisition of bit-extended conversion result data, ensuring continuity between data with varying degrees of bit precision.
Career Highlights
Tadashi Matsushima is currently employed at Renesas Electronics Corporation, where he continues to innovate in the field of data processing technologies. His work has been instrumental in advancing the capabilities of data conversion systems.
Collaborations
Matsushima collaborates with notable coworkers, including Yuji Shimizu and Yoshimi Iso. Their combined expertise contributes to the development of cutting-edge technologies in their field.
Conclusion
Tadashi Matsushima's contributions to data processing and his innovative patents highlight his role as a leading inventor in the industry. His work not only enhances data conversion processes but also sets a foundation for future advancements in technology.