Company Filing History:
Years Active: 1995-1998
Title: Innovator Spotlight: Susumu Satoh and His Contributions to Optical Disks
Introduction: Susumu Satoh, located in Kawasaki, Japan, is an esteemed inventor with a remarkable record of two patents in the realm of optical disk technology. His inventions focus on enhancing the performance and identification capabilities of optical disks, laying the groundwork for advancements in data storage and retrieval systems.
Latest Patents: Satoh’s latest patents display his ingenuity and forward-thinking approach. The first patent describes an optical disk that utilizes an identification signal recorded between tracks. This innovative design comprises a disk-shaped substrate with concentric tracks, where an identification signal is prerecorded to identify the position on the disk, making data access more efficient. His second patent centers on a unique tracking system that ensures a constant amplitude of tracking error signals. This optical disk is designed for an optical disk unit that scans a disk with a light beam, improving the accuracy of reading from both guide tracks and prerecorded information.
Career Highlights: Throughout his career at Fujitsu Corporation, Susumu Satoh has distinguished himself as a key player in the field of optical technologies. His work has significantly influenced the way data is stored and accessed, contributing to the broader advancements within the company and the industry at large.
Collaborations: Satoh has collaborated with fellow innovators such as Miyozo Maeda and Mineo Moribe. Their joint efforts have propelled research and development in optical disk technology, paving the way for enhanced performance in data storage solutions.
Conclusion: In summary, Susumu Satoh's contributions to the field of optical disks exemplify the spirit of innovation. With a focus on improving data retrieval and storage efficiency, his patents have set a foundation for future advancements in technology. As a member of Fujitsu Corporation, Satoh continues to play a vital role in shaping the future of optical data storage.