Akihisa Yamazaki

Title: Akihisa Yamazaki: Innovator in Data Transmission Technology

Introduction

Akihisa Yamazaki is a notable inventor based in Higashikurume, Japan. He has made significant contributions to the field of data transmission and reception systems. His innovative approach has led to the development of a reliable and efficient technology that enhances communication methods.

Latest Patents

Yamazaki holds a patent for a data transmission and reception system. This invention comprises a transmitter that transmits data by modulating transmit data and a receiver that receives and demodulates signals. The receiver includes a parallel resonator for receiving a PSK signal, a full rectification circuit for detecting output from the parallel resonator, a low pass filter for shaping the waveform of the output, and a comparator for converting the output into a binary-coded signal. This system allows for the demodulation of PSK signals without the need for a PLL or a tank circuit, resulting in lower power consumption and a more compact design.

Career Highlights

Yamazaki is associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various projects and innovations. His work has focused on creating systems that are not only efficient but also reliable, particularly in portable applications.

Collaborations

Throughout his career, Yamazaki has collaborated with notable colleagues such as Keiichi Iiyama and Itsuo Takamiya. These collaborations have further enhanced the development of innovative technologies in the field of data transmission.

Conclusion

Akihisa Yamazaki's contributions to data transmission technology exemplify his commitment to innovation and efficiency. His patent reflects a significant advancement in communication systems, showcasing his expertise and dedication to the field.