Location History:
- Machida Tokyo, JP (2019)
- Tokyo, JP (2019)
- Yamato Kanagawa, JP (2024)
Company Filing History:
6 out of 52,735 
6 out of 1,509 Years Active: 2019-2025
Title: Syosuke Maruyama: Innovator in Magnetic Disk Technology
Introduction
Syosuke Maruyama is a notable inventor based in Machida, Tokyo, Japan. He has made significant contributions to the field of magnetic disk technology, holding a total of 6 patents. His work focuses on enhancing data storage and retrieval processes, which are crucial in today's digital age.
Latest Patents
Maruyama's latest patents include innovative designs for magnetic disk devices. One of his patents describes a magnetic disk device that utilizes a host data controller (HDC) to receive multiple data segments. The HDC generates and adds a first code to each data segment, allowing for efficient data processing. The read/write controller (RWC) performs data conversion and exclusive OR calculations on these segments, ensuring data integrity and accuracy.
Another significant patent addresses the suppression of time required for rewrite operations caused by adjacent track interference. This invention involves a method where a controller reads data segments from multiple sectors and stores them in a buffer memory. It then writes the data back to the magnetic disk efficiently, minimizing delays and enhancing performance.
Career Highlights
Throughout his career, Maruyama has worked with prominent companies in the technology sector. He has been associated with Toshiba Corporation and Toshiba Electronic Devices & Storage Corporation, where he has contributed to various projects related to data storage solutions. His expertise in magnetic disk technology has positioned him as a key player in the industry.
Collaborations
Maruyama has collaborated with talented individuals such as Kana Furuhashi and Yosuke Kondo. These partnerships have fostered innovation and have led to the development of advanced technologies in the field of data storage.
Conclusion
Syosuke Maruyama's contributions to magnetic disk technology have significantly impacted the efficiency of data storage and retrieval systems. His innovative patents and collaborations highlight his dedication to advancing technology in this critical area.