Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572714 | Fe-Ni alloy for tension mask and tension mask using it and color crt | Tetsuo Kawahara, Norio Yuki | 2003-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572714 | Fe-Ni alloy for tension mask and tension mask using it and color crt | Tetsuo Kawahara, Norio Yuki | 2003-06-03 |