Company Filing History:
Years Active: 2009-2012
Title: Innovations by Toshiki Kamohara
Introduction
Toshiki Kamohara is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of data storage systems, holding 2 patents that showcase his innovative approach to managing data preservation and migration.
Latest Patents
Kamohara's latest patents include a "Storage system and method for operating storage system" and a "Storage system and storage system data migration method." The first patent focuses on securely preserving data in a storage apparatus until the retention term of each data file is reached. It involves multiple disk devices that store data files generated by a service server apparatus. A migration manager within a management server apparatus calculates the necessary time for migrating data files based on preservation period information and data amount information. This ensures that data is migrated only when necessary, based on the operation guarantee term of the disk devices.
The second patent collectively manages various types of file groups that are nearing their storage time limit. It carries out data migration across multiple storage devices. Files that are approaching their storage time limit are grouped together, and the storage term of the group is aligned with the file that has the most distant storage time limit. This method prioritizes migration based on the device life and storage term of the respective storage devices.
Career Highlights
Toshiki Kamohara is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in data storage technology. His work has significantly impacted how data is managed and preserved in modern storage systems.
Collaborations
Kamohara has collaborated with notable colleagues such as Eiichi Sato and Masafumi Nozawa, contributing to advancements in their field through teamwork and shared expertise.
Conclusion
Toshiki Kamohara's contributions to data storage technology through his patents reflect his innovative spirit and dedication to improving data management systems. His work at Hitachi, Ltd. continues to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.