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Inventor

Mitsuro Ohta

Inventor
Yokohama, JP

Overview

3→
Patents
2004–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer50%
G06TImage data processing or generation, in general25%
H04NPictorial communication, e.g. television25%
PatentTitleYear
10,922,823Motion analyis device, motion analysis method, and program recording medium20216,963,463'Rotational vibration velocity-based sensor for disk drives'20056,731,454'Disk drive with a pivot embedded torque generating track follow actuator and method therefor'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to HITACHI GLOBAL STORAGE TECH (2)· patent assignee history
2004–2005Based in Yokohama, JP· patent location history
2021Patents assigned to NEC CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI GLOBAL STORAGE TECH22004–2005
NEC CORP12021
Locations
LocationPatentsSpan
Yokohama, JP22004–2005
Tokyo, JP12021