Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366834 | Method of manufacturing a cathode ray tube phosphor screen | Masahiro Yoneda, Shoichi Bando | 1994-11-22 |
| 5336080 | Cathode-ray tube phosphor | Miyuki Sumitomo, Shoichi Bando | 1994-08-09 |