Location History:
- Hachioji, JP (1994 - 1998)
- Hachiouji, JP (1998)
Company Filing History:
Years Active: 1994-1998
Title: Toshiaki Mori: Innovator in Data Management Technologies
Introduction
Toshiaki Mori is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of data management technologies, holding a total of 5 patents. His work focuses on improving the efficiency and speed of data storage and retrieval processes.
Latest Patents
Mori's latest patents include an innovative allocation method for physical regions of a disc array. This method allows logical blocks to be allocated to a plurality of logically sequential blocks of data by referring to disc array configuration information. It ensures that the drives for retaining the logical blocks assigned to the blocks of data and the drives for holding the parities for these logical blocks are all different. This design maximizes the total number of drives operating in parallel for executing sequential writes to the disc array.
Another notable patent involves a process for transferring files at high speed between sequential access type auxiliary memories. In this process, a file transmission program inquires about the physical storage positions of block data from the operating system. It determines a reading order to reduce read access time and issues read requests sequentially. The program then requests the operating system to transmit the read block data, which is sent to a receiving end, potentially another computing system. The operating system at the receiving end is tasked with securing the necessary physical data blocks to store the block data, optimizing the write order to further reduce access time.
Career Highlights
Mori is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in data management. His work has significantly impacted the efficiency of data storage systems, making them faster and more reliable.
Collaborations
Mori has collaborated with notable colleagues, including Toyohiko Kagimasa and Kikuo Takahashi. Their combined expertise has contributed to the advancement of technologies in their field.
Conclusion
Toshiaki Mori is a key figure in the realm of data management technologies, with a focus on enhancing the efficiency of data storage and retrieval. His innovative patents and contributions to Hitachi, Ltd. reflect his commitment to advancing technology in this critical area.