Kenichi Sato

Title: Kenichi Sato: Innovator in Automatic Control Systems

Introduction

Kenichi Sato is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of automatic control systems, holding a total of 2 patents. His work focuses on enhancing the stability and efficiency of radio systems through innovative technologies.

Latest Patents

One of Kenichi Sato's latest inventions is the Output Level Automatic Control Apparatus. This apparatus is designed to maintain a constant transmitted output level in radio systems. It aims to prevent the output level from exceeding a specified value when the input level suddenly returns to normal from a break state. The design features a main amplifier output level feedback control loop that includes an output level detecting means, a reference value setting means, and a control means for adjusting the variable attenuator based on the comparison of the detected output with a reference value. This feedback loop operates in a negative feedback mode when the output level is near a set value, and switches to positive or zero feedback when the output level falls below a second, lower set value.

Another significant patent is the Delay Time Control Circuit. In this invention, an input signal is provided to the first input terminals of multiple parallel AND gates. A digital signal from a decoder, which has several bits, is connected to the second input terminals of the AND gates. The decoder generates a high-level signal in response to an external input control signal. The output signals from the AND gates are then fed into a series of OR gates, creating a sophisticated delay time control mechanism.

Career Highlights

Kenichi Sato has worked with prominent companies such as Fujitsu Corporation and Fujitsu VLSI Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in automatic control systems.

Collaborations

Throughout his career, Kenichi has collaborated with talented individuals, including Moriaki Mizuno and Tomio Ueda. These partnerships have contributed to the advancement of his projects and inventions.

Conclusion

Kenichi Sato's contributions to the field of automatic control systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving the functionality and reliability of radio systems. His work continues to influence the industry and inspire future innovations.