Jouko Rytkönen

Follow

Person

Salo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Communication device having a coupler with a connection point
- Patent number 6,658,275
- Issue date Dec 2, 2003
- Nokia Mobile Phones, Ltd.
- Keijo Hantunen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable communication device
- Patent number 6,542,606
- Issue date Apr 1, 2003
- Nokia Corporation
- Kari Lehtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone holder
- Patent number 6,185,302
- Issue date Feb 6, 2001
- Nokia Mobile Phones Ltd
- Jouko Rytkönen
- B60 - VEHICLES IN GENERAL