Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458987 | Multi-layer liquid crystal panel with sealing members and retainers in registration | Ken Sasaki, Sigeru Matsuyama, Noboru Hoshino, Masaharu Koyama | 1984-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458987 | Multi-layer liquid crystal panel with sealing members and retainers in registration | Ken Sasaki, Sigeru Matsuyama, Noboru Hoshino, Masaharu Koyama | 1984-07-10 |