This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1995-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995-1997
Title: Ken-ichi Takamoto: Innovator in Data Storage Technology
Introduction
Ken-ichi Takamoto is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of data storage technology, holding 2 patents that showcase his innovative approach to data management.
Latest Patents
Takamoto's latest patents include a "Data Storing System and Data Transfer Method." This invention involves a nonvolatile cache within a controller in each disk unit, allowing for efficient data entry and management. The write data is entered from the upper unit into the cache through a channel adaptor, which is shared by each disk. The data is then compressed by a data compressing and restoring device before being written to the disk. Additionally, management information for the compressed data is recorded in both the cache and the disk. In the event of a failure in the cache memory, the management information is preserved for each disk, ensuring that the breakage does not adversely affect other disks. If the cache's management information is compromised, it can be replaced with the information stored on the disk.
Another patent by Takamoto is also titled "Data Storing System and Data Transfer Method with a Plurality of Disks." This invention follows a similar structure, emphasizing the importance of data integrity and management across multiple disks.
Career Highlights
Ken-ichi Takamoto is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in data storage. His work has significantly impacted the efficiency and reliability of data management systems.
Collaborations
Takamoto has collaborated with notable colleagues, including Kazuo Nakagoshi and Naoya Takahashi, contributing to advancements in their field.
Conclusion
Ken-ichi Takamoto's contributions to data storage technology reflect his innovative spirit and dedication to improving data management systems. His patents demonstrate a commitment to enhancing the reliability and efficiency of data storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile