Tatsushi Sano

Title: Innovations of Tatsushi Sano

Introduction

Tatsushi Sano is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of electronics, particularly in the development of phase-locked loop (PLL) circuits and clock generation methods. With a total of 15 patents to his name, Sano's work has had a considerable impact on various technological advancements.

Latest Patents

Sano's latest patents include a PLL circuit, a recording apparatus, and a clock-signal generating method. The PLL circuit generates a clock signal synchronized with an input signal of a predetermined frequency. It features an oscillator that produces the clock signal, a converter that transforms the input signal into a digital signal using the clock signal as a sampling clock, and a frequency divider that generates a comparison clock signal for feedback. Additionally, a normalizer adjusts the amplitude of the digital signal, while an oscillation controller minimizes the phase difference between the normalized digital signal and the comparison clock signal. Another notable patent is a clock generation circuit that multiplies an input signal by a specific factor to produce an output clock signal. This circuit includes a PLL that performs the multiplication and a correction circuit that adjusts the multiplication factor during designated correction intervals.

Career Highlights

Throughout his career, Tatsushi Sano has worked with notable companies such as Sony Corporation and Sony Disc & Digital Solutions Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the electronics sector.

Collaborations

Sano has collaborated with talented individuals in his field, including Tatsuya Inokuchi and Yoichiro Sako. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tatsushi Sano's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.