Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353139 | Spatial light modulator with photoconductor of hydrogenated amorphous silicon with 0.1-1.0 ppm boron | Nozomu Ohkouchi, Hiromitsu Takenaka, Shigeo Shimizu, Toshio Konno | 1994-10-04 |
| 5304438 | Charge image recording medium | Toshio Konno, Atsushi Nakano | 1994-04-19 |