Tatsuo Okamoto

Title: Innovations of Tatsuo Okamoto

Introduction

Tatsuo Okamoto is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of electronics, particularly in the development of phase-locked loop (PLL) circuits. With a total of 2 patents to his name, Okamoto's work has had a lasting impact on technology.

Latest Patents

Okamoto's latest patents focus on advanced PLL circuits. The first patent describes a PLL that comprises a current-controlled oscillator for generating an output clock signal based on a current signal. This signal is generated based on a phase difference between a reference clock signal and a feedback clock signal. Additionally, it includes a current source and an initialization switch that performs an open/close operation based on an initialization signal. The initialization switch is inserted in series to an input terminal of the current-controlled oscillator and the current source. The second patent is a reiteration of the first, emphasizing the innovative design and functionality of the PLL circuit.

Career Highlights

Tatsuo Okamoto is currently associated with Panasonic Corporation, where he continues to innovate and develop new technologies. His work at Panasonic has allowed him to collaborate with other talented engineers and researchers in the field.

Collaborations

Some of his notable coworkers include Yukio Arima and Tsuyoshi Ebuchi. Their collaborative efforts have contributed to the advancement of technology within the company.

Conclusion

Tatsuo Okamoto's contributions to the field of electronics, particularly through his patents on PLL circuits, showcase his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.