Tokyo, Japan

Yasunori Ohtsu

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunori Ohtsu. Retrieved from https://idiyas.com/inventor/yasunori-ohtsu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1986

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations by Yasunori Ohtsu: A Journey in Disk Drive Technology

Introduction

Yasunori Ohtsu, a notable inventor based in Tokyo, Japan, is recognized for his contributions to disk drive technology. With a patent focused on enhancing the performance of disk drives, Ohtsu aims to eliminate slippage issues that can affect data integrity and reliability.

Latest Patents

Yasunori Ohtsu holds a patent related to disk drives, specifically designed to mitigate undesirable slippage of the disk on the turntable. His innovative solution involves reducing the rotation speed of the turntable to a level considerably lower than the regular speed for a predetermined short period upon starting rotation. This breakthrough approach helps ensure a more stable connection between the turntable and the disk, thereby improving overall functionality.

Career Highlights

Ohtsu's work is primarily associated with Sony Corporation, where he has made significant advancements in disk drive technology. His innovative approach and technical expertise have contributed to the company's reputation as a leader in electronic products and solutions.

Collaborations

During his career, Ohtsu has collaborated with colleagues such as Kengo Saito and Isao Akahira, contributing to a dynamic team environment that fosters innovation and creativity. These collaborations have played a vital role in the development of advanced technologies within the company.

Conclusion

Yasunori Ohtsu's innovative efforts in disk drive technology exemplify the impact that a dedicated inventor can have on the industry. His patent not only addresses critical functionality issues but also showcases the importance of continuous innovation in technology. Through his work at Sony Corporation and collaborations with talented coworkers, Ohtsu continues to push the boundaries of what is possible in disk drive performance.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…