Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4234821 | Flat panel television receiver implemented with a thin film EL panel | Noritoshi Kako, Yasukuni Yamane | 1980-11-18 |
| 4225807 | Readout scheme of a matrix type thin-film EL display panel | Masahiro Ise, Kenzo Inazaki, Katsuyuki Machino | 1980-09-30 |
| 4210848 | Thin-film EL display panel with light-activated write and erase means | Masahiro Ise, Kenzo Inazaki, Katsuyuki Machino | 1980-07-01 |
| 4206460 | EL Display drive controlled by an electron beam | Shuhei Yasuda, Toshihiro Ohba | 1980-06-03 |