Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060824 | Color cathode ray tube with specific placement of magnetic plate | Hisakazu Okamoto | 2000-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060824 | Color cathode ray tube with specific placement of magnetic plate | Hisakazu Okamoto | 2000-05-09 |