Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427460 | Method of making material for shadow masks | Kenji Araki, Masashi Kurata, Hideo Yamana, Toyoharu Suda, Katuhiko Tayama | 1984-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427460 | Method of making material for shadow masks | Kenji Araki, Masashi Kurata, Hideo Yamana, Toyoharu Suda, Katuhiko Tayama | 1984-01-24 |