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Inventor

Masahiro Jyono

Inventor
Ehime, JP

Overview

7→
Patents
2005–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H02Kprimary
H02KDynamo-electric machines54%
F16CShafts23%
G11BInformation storage based on relative movement between record carrier and transducer23%
PatentTitleYear
7,898,129'Spindle motor, and recording and reproducing apparatus equipped with the same'20117,582,996'Dynamic pressure bearing motor'20097,535,134'Spindle motor, and recording and reproducing apparatus equipped with the same'20097,420,309'Spindle motor'20087,321,178'Spindle motor'20087,294,946'Motor using dynamic gas bearings'20076,911,753'Gas dynamic bearing motor'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (4)· patent assignee history
2005Based in Kadoma, JP· patent location history
2007–2009Based in Ozu, JP· patent location history
2008Based in Saijyo, JP· patent location history
2009–2011Patents assigned to PANASONIC CORP (3)· patent assignee history
2009–2011Based in Ehime, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42005–2008
PANASONIC CORP32009–2011
Locations
LocationPatentsSpan
Ehime, JP22009–2011
Ozu, JP22007–2009
Saijyo, JP22008
Kadoma, JP12005