Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157301 | Color cathode ray tube unit | Noboru Tominaga, Katsuyo Iwasaki, Koichi Sugahara, Hiroshi Suzuki | 1992-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157301 | Color cathode ray tube unit | Noboru Tominaga, Katsuyo Iwasaki, Koichi Sugahara, Hiroshi Suzuki | 1992-10-20 |