This inventor holds 3 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2009-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2014
Title: Innovations of Takeshi Shigemura
Introduction
Takeshi Shigemura is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of storage systems, holding a total of 3 patents. His work focuses on enhancing power efficiency and resource management in storage technologies.
Latest Patents
One of his latest patents is titled "Method and apparatus for assigning storage resources to a power saving target storage pool based on either access frequency or power consumption." This invention aims to achieve appropriate power savings in storage systems according to user needs. The system includes a storage apparatus with a thin provisioning function and a management device. The management device receives specifications from the user regarding a storage pool as a power-saving target and the desired power-saving mode. Depending on the user's priorities, the system selects storage resources based on access frequency or power consumption to optimize power savings.
Another significant patent is "Storage apparatus and control method thereof." This invention features a control unit that creates a backup volume of the first volume upon receiving a backup command from the host apparatus. It sends a completion reply to the host apparatus while the formatting of the second volume and the replication from the first volume to the second volume are still in progress.
Career Highlights
Takeshi Shigemura is currently employed at Hitachi, Ltd., where he continues to innovate in the field of storage technology. His work has been instrumental in developing solutions that address the growing need for efficient data management and energy conservation in storage systems.
Collaborations
Throughout his career, Shigemura has collaborated with notable colleagues, including Koji Iwamitsu and Seiki Morita. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Takeshi Shigemura's contributions to storage technology through his innovative patents demonstrate his commitment to improving efficiency and user experience. His work at Hitachi, Ltd. continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile