Company Filing History:
Years Active: 1988-2019
Title: **Innovative Contributions of Hironobu Sakata**
Introduction
Hironobu Sakata, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of storage apparatus performance management. With three patents to his name, Sakata’s innovative approach addresses current challenges in data storage systems, making valuable contributions to the technology sector.
Latest Patents
Sakata’s latest patents showcase his expertise and innovative spirit. One notable invention is the "Method and device for managing performance of storage apparatus." This patent proposes a systematic approach to manage performance using a combination of different types of drive devices, each with varying limits. By allowing for the tiering of storage mediums and facilitating data migration according to response performance, this device estimates potential decrements in storage capacity and displays critical information related to performance impacts.
Another significant patent is the "Method for selecting a page for migration based on access path information and response performance information." This invention involves multiple storage apparatuses that present a virtual logical volume to a host computer. Sakata’s method determines the optimal logical page for data migration, aiming to achieve the desired volume performance by leveraging access path information and response performance metrics.
Career Highlights
Throughout his professional journey, Hironobu Sakata has held notable positions at leading companies in technology. He has worked with Hitachi, Ltd. and NEC Corporation, where he has applied his innovative ideas and contributed to advancements in storage technologies.
Collaborations
Sakata has had the pleasure of collaborating with esteemed colleagues, including Hideo Ohata and Naoshi Maniwa. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies in the field.
Conclusion
Hironobu Sakata exemplifies the spirit of innovation through his inventive solutions for storage apparatus management. His patents not only address existing challenges but also pave the way for future advancements in storage technology. Through his career and collaborations, Sakata continues to inspire as a leading figure in the world of inventions.