Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767831 | Dot-matrix display for screen having multiple portions | Kazumasa Onishi | 1998-06-16 |
| 5379182 | Hinged display panel with outer cover and display panel unit separately connected to an inner cover and information machine including the same | Tetsu Ishikawa, Yoshihisa Tamura, Minoru Imaizumi | 1995-01-03 |