Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4467023 | Layered photoresponsive device containing hole injecting ground electrode | Donald C. Von Hoene | 1984-08-21 |
| 4378415 | Color imaging, layered organic photoresponsive device having hole injection and transport layers, red sensitive layer and short wavelength sensitive layer | — | 1983-03-29 |
| 4378418 | Hole injecting contact for overcoated photoreceptors | KENG S. LIANG | 1983-03-29 |
| 4275133 | Electrophotographic imaging processes utilizing adhesive generator overcoated photoreceptors | Richard L. Schank, Simpei Tutihasi | 1981-06-23 |
| 4275132 | Dielectric overcoated photoresponsive imaging member and imaging method | Simpei Tutihasi | 1981-06-23 |
| 4251612 | Dielectric overcoated photoresponsive imaging member | Simpei Tutihasi | 1981-02-17 |
| 4181772 | Adhesive generator overcoated photoreceptors | Richard L. Schank, Simpei Tutihasi | 1980-01-01 |