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Kimmo Siitari
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Salo, FI
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last 30 patents
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Patent Grant
Method and arrangement for limiting the use of a display device
Patent number
6,816,974
Issue date
Nov 9, 2004
Nokia Display Products Oy
Juha Nurmi
G08 - SIGNALLING
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Patent Grant
Method for adjusting the color temperature in a back-lit liquid cry...
Patent number
6,213,615
Issue date
Apr 10, 2001
Nokia Display Products Oy
Kimmo Siitari
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS