Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369331 | Pigment-attached blue-emitting phosphor and color cathode-ray tube | Chihito Funayama, Yasuo Oguri | 1994-11-29 |
| 5363012 | Pigment-attached blue-emmitting phosphor and color cathode-ray tube | Chihito Funayama | 1994-11-08 |