Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372903 | Method of forming a phosphor layer on CRT panel and a water soluble emulsion with photosensitivity for an intermediate layer | Norihiro Tateyama, Katsutoshi Ohno, Hiroshi Itoh, Shuichi Nakazato, Naoki Isobe | 1994-12-13 |
| 5340673 | Method of manufacturing a phosphor screen of a cathode ray tube | Norihiro Tateyama, Katsutoshi Ohno | 1994-08-23 |