Kaisa Ruotsalainen

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus comprising a sliding display part
- Patent number RE44845
- Issue date Apr 15, 2014
- Nokia Corporation
- Markku Oksman
- 455 - Telecommunications
Information Patent Grant
Apparatus with multiple displays
- Patent number 8,638,302
- Issue date Jan 28, 2014
- Nokia Corporation
- Markku Oksman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus comprising a sliding display part
- Patent number 8,195,254
- Issue date Jun 5, 2012
- Nokia Corporation
- Markku Oksman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS WITH MULTIPLE DISPLAYS
- Publication number 20110148772
- Publication date Jun 23, 2011
- Nokia Corporation
- Markku Oksman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS COMPRISING A SLIDING DISPLAY PART
- Publication number 20110151935
- Publication date Jun 23, 2011
- Nokia Corporation
- Markku Oksman
- G06 - COMPUTING CALCULATING COUNTING