Juha Pietarinen

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Patents Grantslast 30 patents

Information Patent Grant
Optical actuators in keypads
- Patent number 8,432,363
- Issue date Apr 30, 2013
- Nokia Corporation
- Pasi Saarikko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ACTUATORS IN KEYPADS
- Publication number 20100295792
- Publication date Nov 25, 2010
- Nokia Corporation
- Pasi Saarikko
- G06 - COMPUTING CALCULATING COUNTING