Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494839 | Electrochemical device manufacturing | Jun Kawahara, Kazuya Katoh, David Nilsson | 2016-11-15 |
| 9224343 | Fixed image display device and method of manufacturing the same | Goran Gustafsson, David Nilsson, Jun Kawahara, Kazuya Katoh | 2015-12-29 |
| 9213210 | Vertical electrochromic display | Mats Sandberg | 2015-12-15 |
| 8810888 | Electrochemical device | David Nilsson, Magnus Berggren, Per-Olof Svensson, Nathaniel Robinson | 2014-08-19 |
| 8564870 | Active-matrix electrochromic display device and method for producing the same | Kazuya Katoh, Jun Kawahara | 2013-10-22 |