Inventor

Masanao Tsuboki

Inventor

Oiso, JP

Overview

11→

Patents

2004–2012

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing85%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

PatentTitleYear

8,255,646'Storage apparatus and logical volume migration method'2012 8,135,908'Storage system, data transfer method, and program'2012 7,890,717'Storage system, data transfer method, and program'2011 7,873,860'External storage and data recovery method for external storage as well as program'2011 7,469,358'External storage and data recovery method for external storage as well as program'2008 7,464,288'External storage and data recovery method for external storage as well as program'2008 7,424,583'Storage system, data transfer method according to volume priority'2008 7,370,222'External storage and data recovery method for external storage as well as program'2008 7,243,256'External storage and data recovery method for external storage as well as program'2007 7,089,445'External storage and data recovery method for external storage as well as program'2006 6,810,469'Storage system and method for data transfer between storage systems'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2012Patents assigned to HITACHI LTD (11)· patent assignee history

2004Based in Tokyo, JP· patent location history

2006–2012Based in Oiso, JP· patent location history

2012Patents assigned to TSUBOKI MASANAO (2)· patent assignee history

2012Patents assigned to ITO RYUSUKE (1)· patent assignee history

2012Patents assigned to KASHIWAGI MITSURU (1)· patent assignee history

2012Patents assigned to KAWAMURA SHUNJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	11	2004–2012
TSUBOKI MASANAOself	2	2012
ITO RYUSUKE	1	2012
KASHIWAGI MITSURU	1	2012
KAWAMURA SHUNJI	1	2012

Locations

Location	Patents	Span
Oiso, JP	10	2006–2012
Tokyo, JP	1	2004