Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912089 | Optical diffusion film and process of producing optical diffusion film | Keisuke Ozeki, Shintaro Washizu | 2005-06-28 |
KN
Kenichi Nakagawa
Overall (2005): #159,459 of 245,428Top 65%
1
Patents 2005