Kanagawa, Japan

Toshihisa Okazaki

This inventor holds 2 USPTO granted patents. Top assignee: Western Digital Technologies, Inc.. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihisa Okazaki. Retrieved from https://idiyas.com/inventor/toshihisa-okazaki-1ld2r7t8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2024

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2 patents (USPTO):Explore Patents

Title: Toshihisa Okazaki: Innovator in Magnetic Storage Technology

Introduction

Toshihisa Okazaki is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of magnetic storage devices, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of hard disk drives.

Latest Patents

Okazaki's latest patents include innovative designs that improve magnetic storage technology. One of his notable inventions is a magnetic storage device featuring varying suspension arm lengths. This device includes magnetic storage discs and a first carriage arm that is rotatably movable in a radial direction. The design allows for a first suspension arm and a second suspension arm with different lengths, enhancing the device's functionality.

Another significant patent is for a hard disk drive equipped with a vibration isolation frame. This invention aims to improve the isolation from operational vibrations, ensuring better performance. The hard disk drive maintains a standard form factor while incorporating a flexible connection that does not deviate from its design specifications.

Career Highlights

Toshihisa Okazaki is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of data storage solutions. His work has been instrumental in advancing the technology used in hard disk drives, making them more efficient and reliable.

Collaborations

Throughout his career, Okazaki has collaborated with notable colleagues, including Takehiko Eguchi and Kenji Tomida. These collaborations have contributed to the development of cutting-edge technologies in the magnetic storage industry.

Conclusion

Toshihisa Okazaki is a key figure in the advancement of magnetic storage technology, with a focus on improving hard disk drive performance. His innovative patents and contributions to the field highlight his importance as an inventor.

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]
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