Itaru Suzuki

Title: Itaru Suzuki: Innovator in Optical Disk Technology

Introduction

Itaru Suzuki is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of optical disk technology, holding 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on improving the efficiency and reliability of optical disk production systems.

Latest Patents

One of Itaru Suzuki's latest patents is a DC sputtering system. This system is designed to prevent the fusion of a substrate and electric corrosion of a pallet revolving shaft during the production of optical disks. The system features a pair of electrodes, including a negative electrode made from a target plate of materials such as silicon, and a positive electrode composed of a pallet positioned opposite the negative electrode. The substrate of the optical disk is mounted on the positive electrode side using an inner and outer peripheral mask made from electrically insulating materials like Teflon or ceramic. This design effectively protects the substrate from damage caused by the flow of negative electric charges.

Another significant patent is related to a magneto-optical disc system and the medium used with it. This system includes a magneto-optical disk that has a recording layer on one surface, protected by a film, while a magnetic head slides over it. The optical system is equipped with a focus servo mechanism that meets specific conditions to avoid focal blank, enhancing the overall performance of the system.

Career Highlights

Itaru Suzuki is currently employed at Sony Corporation, where he continues to develop innovative technologies in the field of optical disks. His work has contributed to advancements in data storage and retrieval systems, making significant impacts in the industry.

Collaborations

Throughout his career, Itaru has collaborated with talented individuals such as Yuji Kawana and Etsuro Ikeda. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Itaru Suzuki's contributions to optical disk technology through his patents and work at Sony Corporation highlight his role as an influential inventor. His innovative solutions continue to shape the future of data storage systems.