Susumu Sakamoto

Title: The Innovations of Susumu Sakamoto

Introduction

Susumu Sakamoto is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced optical and display systems. With a total of 4 patents to his name, Sakamoto's work has had a lasting impact on the industry.

Latest Patents

One of Sakamoto's latest patents is for a magneto-optical disk. This disk features a four-layer structure that includes a first protective dielectric layer, a recording magnetic layer, a second protective dielectric layer, and a reflective metal layer. The design of these layers is meticulously calculated to optimize both optical and magneto-optical performance, while also considering the dynamic thermal response. The recording magnetic layer is primarily composed of TbFeCo and has a specific film thickness range.

Another significant patent involves an apparatus for displaying images on a screen. This innovative display apparatus includes a light beam source, an optical modulator, and a projection apparatus, among other components. The system is designed to modulate light beams according to image signals, ensuring high-quality image display.

Career Highlights

Sakamoto is currently employed at Sony Corporation, where he continues to push the boundaries of technology. His work at Sony has allowed him to collaborate with other talented individuals in the field, contributing to the company's reputation for innovation.

Collaborations

Some of Sakamoto's notable coworkers include Yasuaki Nakane and Junichi Akamatsu. Their collaborative efforts have further enhanced the quality and impact of their technological advancements.

Conclusion

Susumu Sakamoto's contributions to the field of technology through his patents and work at Sony Corporation highlight his role as a leading inventor. His innovative designs in magneto-optical disks and display apparatuses demonstrate his commitment to advancing technology.