Masayuki Kikuchi

Title: The Innovations of Masayuki Kikuchi

Introduction

Masayuki Kikuchi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of storage devices, holding a total of five patents. His work focuses on improving the efficiency and reliability of storage systems.

Latest Patents

Kikuchi's latest patents include a "Storage device and method of controlling storage device." This invention aims to suppress inconsistency of mount information necessary for mounting a volume in a storage device that has both a primary and a secondary volume. The storage device creates a memory region to store the mount information for the secondary volume, saves a snapshot, and presents a virtual volume created using the snapshot and data in the secondary volume to an external device. Another significant patent is the "Storage apparatus and method of controlling storage apparatus." This invention provides a server apparatus with virtual volumes in thin provisioning. It allocates a physical page to each pool page from a storage pool that can provide various types of physical pages classified into tiers. The apparatus stores an I/O count for each pool page and determines the tier of the physical page to be allocated based on the I/O count.

Career Highlights

Throughout his career, Kikuchi has worked with prominent companies such as Hitachi, Ltd. and Namco Bandai Games, Ltd. His experience in these organizations has contributed to his expertise in storage technology and innovation.

Collaborations

Kikuchi has collaborated with notable coworkers, including Hisanori Miyagaki and Katsuhito Shimizu. Their joint efforts have likely enhanced the development of innovative storage solutions.

Conclusion

Masayuki Kikuchi's contributions to storage technology through his patents and career achievements highlight his role as a significant inventor in the field. His work continues to influence advancements in storage devices and methods.