Satoko Noma

Title: **Satoko Noma: Innovator in Optical Waveguide Technology**

Introduction

Satoko Noma is a distinguished inventor based in Tokyo, Japan, known for her contributions to the field of optical waveguide technology. With a total of two patents to her name, Noma's work significantly advances the capabilities of polymer and composite optical waveguides, which hold immense potential for various applications in telecommunications and data transmission.

Latest Patents

Noma's latest innovations include two impressive patents. The first, titled "Polymer Optical Waveguide," involves a novel structure that contains a core surrounded by a cladding with a lower refractive index. This invention features a core-coupling section where part of the cladding is absent, allowing for efficient light propagation. Additionally, it includes an application-type removal film that contacts the core directly.

Her second patent, "Composite Optical Waveguide," combines a polymer optical waveguide with a silicon optical waveguide. This technology utilizes an adhesive layer for adiabatic coupling between the cores of the two waveguides, specifically designed to ensure minimal spacing of 1.5 micrometers or less. The adhesive used has a high glass transition point, enhancing the performance and stability of the coupling.

Career Highlights

Satoko Noma is currently employed at AGC Inc., a prominent company known for its high-quality materials and solutions in various industries, including electronics and communications. Her innovative contributions at AGC Inc. place her at the forefront of optical technology, making a remarkable impact in her field.

Collaborations

Throughout her career, Noma has collaborated with esteemed colleagues, including Toshihisa Okada and Seiki Ohara. These partnerships have played a crucial role in the development of her inventions, highlighting the importance of teamwork and shared expertise in the innovation process.

Conclusion

Satoko Noma exemplifies the spirit of innovation in the realm of optical waveguide technology. With her cutting-edge patents and collaborative efforts, she continues to pave the way for advancements that will influence the future of communication technology. Her contributions not only enhance the capabilities of optical devices but also inspire future generations of inventors in Japan and beyond.