P

Inventor

WATANABE NAOKI

JP252 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

21 patents
US7139932B2Nov 21, 2006

Data synchronization of multiple remote storage after remote copy suspension

HITACHI LTD119 citations99
US6775230B1Aug 10, 2004

Apparatus and method for transmitting frames via a switch in a storage area network

HITACHI LTD222 citations99
US6745303B2Jun 1, 2004

Data synchronization of multiple remote storage

HITACHI LTD132 citations99
US5754756AMay 19, 1998

Disk array system having adjustable parity group sizes based on storage unit capacities

HITACHI LTD183 citations99
US7139826B2Nov 21, 2006

Initial copy for remote copy

HITACHI LTD103 citations98
US6976103B1Dec 13, 2005

Data migration method using storage area network

HITACHI LTD86 citations98
US6973555B2Dec 6, 2005

Storage device and system for providing communications buffer reservation function

HITACHI LTD92 citations98
US6748502B2Jun 8, 2004

Virtual volume storage

HITACHI LTD82 citations98
US7757114B2Jul 13, 2010

Data synchronization of multiple remote storage after remote copy suspension

HITACHI LTD16 citations93
US7421614B2Sep 2, 2008

Data synchronization of multiple remote storage after remote copy suspension

HITACHI LTD20 citations93
US7234033B2Jun 19, 2007

Data synchronization of multiple remote storage facilities

HITACHI LTD34 citations93
US7213021B2May 1, 2007

Method and apparatus for storage network management

HITACHI LTD32 citations93
US7120739B2Oct 10, 2006

Storage system

HITACHI LTD24 citations93
US7039777B2May 2, 2006

Method and apparatus for managing replication volumes

HITACHI LTD27 citations93
US6148366ANov 14, 2000

Storage system which transfers a command and data corresponding to said command subsequent to said command

HITACHI LTD23 citations93
US7353240B1Apr 1, 2008

Method and storage system that enable sharing files among multiple servers

HITACHI LTD24 citations92
US7334101B2Feb 19, 2008

Point in time remote copy for multiple sites

HITACHI LTD18 citations92
US7127568B2Oct 24, 2006

Throttling in storage systems

HITACHI LTD25 citations92
US7120769B2Oct 10, 2006

Point in time remote copy for multiple sites

HITACHI LTD32 citations92
US6519598B1Feb 11, 2003

Active memory and memory control method, and heterogeneous data integration use system using the memory and method

HITACHI LTD25 citations90
US7318133B2Jan 8, 2008

Method and apparatus for replicating volumes

HITACHI LTD35 citations89

NIPPON SHINYAKU CO LTD

11 patents

ANELVA CORP

7 patents

WACOM CO LTD

4 patents

WATANABE NAOKI

1 patent

SONY CORP

1 patent

SHINETSU CHEMICAL CO

1 patent

TOYO BOSEKI

1 patent

FUJI PHOTO FILM CO LTD

1 patent

NAMCO LTD

1 patent

TOKYO ELECTRON LTD

1 patent

Showing the top 50 of 252 patents by PatentIndex Score.