Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600202 | Green-emitting phosphor and cathode-ray tube employing it | Tsutomu Yamada, Yasuo Oguri, Yasuhiko Uehara, Hisashi Toyama | 1997-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600202 | Green-emitting phosphor and cathode-ray tube employing it | Tsutomu Yamada, Yasuo Oguri, Yasuhiko Uehara, Hisashi Toyama | 1997-02-04 |