Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8956731 | Gas barrier sheet | — | 2015-02-17 |
| 8197942 | Gas barrier sheet | — | 2012-06-12 |
| 7378157 | Gas barrier film, and display substrate and display using the same | Minoru Komada, Shinya Sato | 2008-05-27 |
| 6689479 | Anti-reflection film, and silica layer | Tatsuji Nakajima | 2004-02-10 |