Shunsuke Serizawa

Title: Shunsuke Serizawa: Innovator in Delay Circuits and Analog Memory

Introduction

Shunsuke Serizawa is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of electronics, particularly in the development of delay circuits and analog memory systems. With a total of 3 patents to his name, Serizawa's work has had a considerable impact on the industry.

Latest Patents

One of Serizawa's latest patents is a delay circuit and video signal processing circuit. This invention discloses a delay circuit that utilizes a switched-capacitor group comprising multiple switched-capacitor units. Each unit contains a switching element and a capacitive element that is charged and discharged by toggling the switching element. The design allows for the input signal to be shared among all switched-capacitor units, enabling the output signal to be generated in sequence.

Another significant patent is an analog memory system that includes three memory blocks. Each block consists of several capacitive elements that store electric charges corresponding to an input signal. The system is designed to transfer these charges through an output line, utilizing MOS transistors to manage the connections between the capacitive elements and the output line. This innovative approach allows for efficient signal processing and storage.

Career Highlights

Throughout his career, Shunsuke Serizawa 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 electronic circuit design and innovation.

Collaborations

Serizawa has collaborated with notable colleagues, including Masato Onaya and Tetsuo Sakata. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Shunsuke Serizawa is a distinguished inventor whose work in delay circuits and analog memory has advanced the field of electronics. His contributions, marked by his patents and collaborations, continue to influence the industry today.