Masato Onaya

Title: Masato Onaya: Innovator in Analog Memory and Signal Processing

Introduction

Masato Onaya is a notable inventor based in Gunma-ken, Japan. He has made significant contributions to the fields of analog memory and video signal processing. With a total of 9 patents to his name, Onaya's work reflects a deep understanding of electronic engineering and innovative design.

Latest Patents

One of Onaya's latest patents is for an analog memory system. This invention includes a first to third memory block, each containing multiple capacitive elements for storing electric charges that correspond to an input signal. The design features an output line for transferring these electric charges and a series of MOS transistors that manage the connections between the capacitive elements and the output line. This innovative approach allows for efficient signal processing by sequentially connecting the capacitive elements to the output line while managing disconnections in the other memory blocks.

Another significant patent involves a delay circuit and video signal processing circuit. This circuit is designed to acquire an output signal that is delayed from an input signal. It comprises a switched capacitor group with several switched capacitor units, each equipped with charging and discharging MOS transistors. The switching control unit orchestrates the on/off control of these transistors, enabling the capacitive elements to be charged in sequence based on the input signal. This design allows for a smooth output of the delayed signal.

Career Highlights

Throughout his career, Masato Onaya has worked with prominent companies such as Sanyo Electric Co., Ltd. and Sanyo Semiconductor Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced electronic systems and components.

Collaborations

Onaya has collaborated with notable colleagues in the field, including Tsutomu Ishikawa and Susumu Yamada. These partnerships have likely fostered a creative environment that has led to innovative solutions in technology.

Conclusion

Masato Onaya's contributions to analog memory and video signal processing highlight his role as a significant inventor in the electronics industry. His patents reflect a commitment to advancing technology and improving electronic systems.