Norio Morimoto

Title: Norio Morimoto: Innovator in Phase Locked Loop Circuits

Introduction

Norio Morimoto is a notable inventor from Tottori, Japan, recognized for his contributions to the field of electronics. He has developed innovative technologies that enhance the functionality of electronic circuits. His work has had a significant impact on the design and operation of phase locked loop (PLL) circuits.

Latest Patents

Norio Morimoto holds a patent for a "Phase locked loop circuit with selectable variable frequency dividers." This PLL circuit includes a reference signal generating unit that produces reference signals of different phases. It also features variable frequency dividers that divide the frequency of the output signal from a voltage-controlled oscillator (VCO), thereby generating feedback signals. A phase comparator is utilized to compare the phase of each feedback signal with that of the corresponding reference signal, resulting in the output of phase comparison signals. When the output signal is synchronized with a preset frequency signal, at least one variable frequency divider is activated while the operation of the others is halted.

Career Highlights

Throughout his career, Norio Morimoto has worked with prominent companies such as Sanyo Electric Co., Ltd. and Tottori Sanyo Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements in the electronics industry.

Collaborations

Norio Morimoto has collaborated with Yasuaki Sumi, a fellow innovator in the field. Their partnership has likely fostered the exchange of ideas and expertise, further enhancing their contributions to technology.

Conclusion

Norio Morimoto's work in developing phase locked loop circuits demonstrates his innovative spirit and technical expertise. His patent and career achievements reflect his significant role in advancing electronic technologies.