Mayumi Naito

Title: Innovations of Mayumi Naito

Introduction

Mayumi Naito is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of optical technology, holding three patents that showcase her innovative spirit and technical expertise.

Latest Patents

One of her latest patents is a receiving device and receiving method. This device includes an amplification fiber designed to amplify signal light when pumping light is supplied and to attenuate the signal light when the pumping light is stopped. It also features a receiver that captures the signal light output from the amplification fiber, a pumping light source, and a controller that manages the supply and cessation of pumping light to maintain the signal light within the receiver's dynamic range. Another notable patent is an optical amplifying device. This device consists of a first optical amplifier for amplifying signal light, a second optical amplifier connected in series, and an optical device that compensates for signal light deterioration. It also includes a variable optical attenuator and automatic controllers that manage the output power and optical attenuation values.

Career Highlights

Mayumi Naito is currently employed at Fujitsu Corporation, where she continues to develop innovative technologies. Her work has significantly impacted the field of optical communications, enhancing the efficiency and performance of signal transmission.

Collaborations

She collaborates with talented coworkers, including Yuichi Suzuki and Miki Onaka, who contribute to her projects and innovations.

Conclusion

Mayumi Naito's contributions to optical technology through her patents and work at Fujitsu Corporation highlight her role as a leading inventor in her field. Her innovative solutions continue to advance the capabilities of optical devices and systems.