| Application number | Title of the application | Filing Date | Status |
|---|
| 07/353084 | ELECTROSTATIC INFORMATION RECORDING MEDIUM AND ELECTROSTATIC INFORMATION RECORDING AND REPRODUCING METHOD | May 16, 1989 | Abandoned |
| 07/352630 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER | May 14, 1989 | Abandoned |
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| 07/319126 | LIQUID DEVELOPER SYSTEMS WITH SELF-REPLENISHMENT OF BULK CONDUCTIVITY | Mar 5, 1989 | Abandoned |
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