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Inventor

Keiichiro Hirata

Inventor
Odawara, JP

Overview

2→
Patents
2003–2005
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
G11BInformation storage based on relative movement between record carrier and transducer50%
PatentTitleYear
6,918,054'Storage apparatus and control method thereof'20056,625,755'Storage apparatus and control method thereof'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2005Patents assigned to HITACHI SOFTWARE ENG (2)· patent assignee history
2003Patents assigned to HITACHI LTD (1)· patent assignee history
2003–2005Based in Odawara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI SOFTWARE ENG22003–2005
HITACHI LTD12003
Locations
LocationPatentsSpan
Odawara, JP22003–2005