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Inventor

Takeshi Wagatsuma

Inventor
Yamato, JP

Overview

5→
Patents
2009–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H05Kprimary
H05KPrinted circuits43%
G06FElectric digital data processing14%
G11BInformation storage based on relative movement between record carrier and transducer14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
8,149,586'Keying mechanism for connector damage prevention'20127,843,683'Airflow bypass damper'20107,782,621'Circuit module and manufacturing method thereof'20107,684,208'Adapter blade for a blade server system chassis'20107,499,271'Hard disk enclosure blade'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2012Patents assigned to IBM (5)· patent assignee history
2009Based in Kanagata-ken, JP· patent location history
2010–2012Based in Yamato, JP· patent location history
2010Based in Kanagawa, JP· patent location history
2012Patents assigned to CURNALIA MICHAEL ALLEN (1)· patent assignee history
2012Patents assigned to HIDAKA KENJI (1)· patent assignee history
2012Patents assigned to OKAMOTO MICHIHIRO (1)· patent assignee history
2012Patents assigned to WAGATSUMA TAKESHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM52009–2012
CURNALIA MICHAEL ALLEN12012
HIDAKA KENJI12012
OKAMOTO MICHIHIRO12012
WAGATSUMA TAKESHIself12012
Locations
LocationPatentsSpan
Yamato, JP32010–2012
Kanagawa, JP12010
Kanagata-ken, JP12009