Satoko Kutsuzawa

Title: The Innovations of Satoko Kutsuzawa

Introduction

Satoko Kutsuzawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of optical communication, holding a total of 4 patents. Her work focuses on enhancing communication methods through innovative optical technologies.

Latest Patents

One of her latest patents is an optical code division multiplexing communication method and system. This invention includes a series of steps for producing a multi-wavelength optical pulse train from wavelength multiplexing pulses. It involves transmitting this pulse train through a transmission line using a time-spreading and wavelength-hopping method. The method also includes decoding the wavelength multiplexing pulse and compensating for delay time differences that occur during transmission. Another notable patent is for an optical transmitter and receiver system. This system resolves various problems by utilizing an encoder that generates an optical signal through a method of time spread and wavelength hopping. The encoder and decoder both execute time delays for every wavelength component to ensure accurate data transmission.

Career Highlights

Satoko Kutsuzawa is currently employed at Oki Electric Industry Co., Ltd., where she continues to innovate in the field of optical communication. Her work has been instrumental in advancing technologies that improve data transmission efficiency and reliability.

Collaborations

Throughout her career, Kutsuzawa has collaborated with notable colleagues, including Shuko Kobayashi and Akihiko Nishiki. These collaborations have further enriched her research and development efforts in optical technologies.

Conclusion

Satoko Kutsuzawa's contributions to optical communication technology are noteworthy and impactful. Her innovative patents and collaborative efforts continue to shape the future of communication systems.