Kaname Sawada

Title: Kaname Sawada: Innovator in Optical Disk Technology

Introduction

Kaname Sawada is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical disk technology. His innovative methods have paved the way for advancements in data recording techniques.

Latest Patents

One of Kaname Sawada's key patents is titled "Method for recording data on non-defective sectors of an optical disk." This patent describes a method where an optical disc is divided into concentric tracks, which are further subdivided into sectors. The process involves designating some sectors as preliminary and others as user sectors. It also includes identifying defective user sectors and recording data corresponding to these defective sectors on the preliminary sectors. This method enhances the reliability of data storage on optical disks.

Career Highlights

Kaname Sawada is associated with Matsushita Graphic Communication Systems, Inc., where he has contributed to various projects related to optical technology. His work has been instrumental in improving data recording methods, which are crucial for the functionality of optical disks.

Collaborations

Throughout his career, Kaname Sawada has collaborated with notable colleagues, including Kazuo Suzuki and Shinji Hasunuma. These collaborations have fostered innovation and have led to the development of advanced technologies in the field.

Conclusion

Kaname Sawada's contributions to optical disk technology through his innovative patent and collaborative efforts highlight his importance in the field. His work continues to influence advancements in data recording methods, ensuring the reliability and efficiency of optical storage solutions.