Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707635 | Cathode ray tube having a fluorescent layer with varying amounts of silica | Norihiro Tateyama, Kazuo Yamazaki, Hiroshi Kato | 1987-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707635 | Cathode ray tube having a fluorescent layer with varying amounts of silica | Norihiro Tateyama, Kazuo Yamazaki, Hiroshi Kato | 1987-11-17 |