Kawasaki, Japan

Tamotsu Kozuka

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Kozuka. Retrieved from https://idiyas.com/inventor/tamotsu-kozuka

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1998-1999

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Tamotsu Kozuka: Innovator in Magnetic Disc Drive Technology

Introduction

Tamotsu Kozuka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of magnetic disc drive technology. With a total of 2 patents to his name, his work has had a considerable impact on the efficiency and functionality of data storage devices.

Latest Patents

Kozuka's latest patents include a method and apparatus for controlling a magnetic disc drive. This invention involves a magnetic head that separates the write head and read head. The control method calculates the moving quantity to a designated target track position based on write or read instructions. It also accounts for a yaw angle offset quantity, ensuring precise positioning of the magnetic head. Another patent focuses on supplying optimal bias current to a magnetic disc drive, enhancing its performance and reliability.

Career Highlights

Tamotsu Kozuka is currently employed at Fujitsu Corporation, where he continues to innovate in the field of magnetic storage technology. His expertise and inventions have contributed to advancements in data management and retrieval systems.

Collaborations

Kozuka has worked alongside talented colleagues such as Keiichi Kohno and Tsuyoshi Takahashi. Their collaborative efforts have furthered the development of cutting-edge technologies in the industry.

Conclusion

Tamotsu Kozuka's contributions to magnetic disc drive technology exemplify his dedication to innovation. His patents reflect a commitment to improving data storage solutions, making him a key figure in the field.

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…