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Inventor

Yasuhiro Namba

Inventor
Tokyo, JP

Overview

5→
Patents
1983–2012
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

B66Bprimary
B66BElevators40%
G02BOptical elements, systems or apparatus40%
G06FElectric digital data processing20%
PatentTitleYear
8,285,524'Simulation method for transistor unsuitable for existing model'20126,230,846'Elevator apparatus with control panel located within elevator hoistway'20016,223,860'Control device for elevator'20014,494,849'Focus detecting device for a camera'19854,415,246'Focus detecting device'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1985Patents assigned to MINOLTA CAMERA KK (2)· patent assignee history
1983–1985Based in Osaka, JP· patent location history
2001Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2001–2012Based in Tokyo, JP· patent location history
2012Patents assigned to ELPIDA MEMORY INC (1)· patent assignee history
2012Patents assigned to LEE PETER (1)· patent assignee history
2012Patents assigned to NAMBA YASUHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINOLTA CAMERA KK21983–1985
MITSUBISHI ELECTRIC CORP22001
ELPIDA MEMORY INC12012
LEE PETER12012
NAMBA YASUHIROself12012
Locations
LocationPatentsSpan
Tokyo, JP32001–2012
Osaka, JP21983–1985