Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7827907 | Device and a method for producing a diffractive microstructure | Pekka Koivukunnas, Matti Koivu | 2010-11-09 |
| 7628887 | Security paper or board product and security package | Timo Jääskeläinen | 2009-12-08 |
| 7490772 | Code reader | Antti Kemppainen, Esko Strommer, Heikki Huomo | 2009-02-17 |
| 7157134 | Layered structure, sensor and method of producing and use of the same | Tapio Mäkelä, Salme Jussila, Mikko Pietila | 2007-01-02 |
| 6780284 | Method and apparatus for controlling moisture profile of moving paper web | Jari Almi, Matti Kukkurainen, Markku Mäntylä | 2004-08-24 |