Inventor

Satoru Yamaura

Inventor

Odawara, JP

Overview

15→

Patents

1989–2016

Patent span

Physics

Primary field (CPC G)

Patents· 15 as inventor

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

G06Fprimary

G06FElectric digital data processing63%

G11BInformation storage based on relative movement between record carrier and transducer16%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use16%

H04LTransmission of digital information, e.g. telegraphic communication5%

PatentTitleYear

9,329,781'Disk array apparatus'2016 8,868,878'Disk array system and hard disk drive expansion method thereof'2014 8,612,644'Storage apparatus and a data management method employing the storage apparatus'2013 8,397,002'Disk array apparatus'2013 8,364,927'Disk array system and hard disk drive expansion method thereof'2013 8,131,892'Storage apparatus and a data management method employing the storage apparatus'2012 7,917,551'Storage system and management method thereof'2011 7,739,416'Disk array apparatus'2010 7,730,235'Storage apparatus for controlling power saving modes of multiple disk devices of different specifications'2010 7,558,916'Storage system, data processing method and storage apparatus'2009 7,269,674'Disk array apparatus'2007 7,251,701'Disk array apparatus'2007 5,953,178'Magnetic disk apparatus'1999 5,301,078'Magnetic disk unit and manufacturing method of carriage structure thereof'1994 4,855,853'Actuator for positioning heads in magnetic disc apparatus'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2016Patents assigned to HITACHI LTD (15)· patent assignee history

1989–2016Based in Odawara, JP· patent location history

2012–2016Patents assigned to YAMAURA SATORU (6)· patent assignee history

2012–2016Patents assigned to CHIKUSA TAKASHI (4)· patent assignee history

2013–2016Patents assigned to HONMA HIROTAKA (2)· patent assignee history

2013–2014Patents assigned to INOUE TETSUYA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	15	1989–2016
YAMAURA SATORUself	6	2012–2016
CHIKUSA TAKASHI	4	2012–2016
HONMA HIROTAKA	2	2013–2016
INOUE TETSUYA	2	2013–2014

Locations

Location	Patents	Span
Odawara, JP	15	1989–2016