Company Filing History:
Years Active: 1982
Title: Jun Sakamoto: Innovator in Analog-to-Digital Conversion
Introduction
Jun Sakamoto is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of analog-to-digital conversion technology. His innovative approach has led to the development of a unique method that enhances the efficiency and accuracy of digital signal processing.
Latest Patents
Sakamoto holds a patent for an "Analog-to-digital conversion method and apparatus." This invention involves a high-speed analog-to-digital conversion method that utilizes multiple parallel analog-to-digital converters. By applying a clock signal to each converter at different phase relations, the equivalent sampling frequency is increased through multiplexing the outputs into a serial form. A reference signal, such as a linear ramp or sawtooth signal, is employed to maintain the correct phase relation, effectively eliminating errors caused by variations in electrical characteristics among the converters. This correction can be performed automatically using a CPU before digitizing an analog input signal or at any desired time. He has 1 patent to his name.
Career Highlights
Jun Sakamoto is associated with Sony Corporation, where he has been instrumental in advancing technology in the field of electronics. His work has significantly impacted the efficiency of digital signal processing, making it a vital component in various applications.
Collaborations
Sakamoto has collaborated with notable colleagues, including Sumio Takeuchi and Rikichi Murooka. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Jun Sakamoto's innovative contributions to analog-to-digital conversion technology exemplify the importance of advancements in electronics. His work continues to influence the field, paving the way for future innovations.