| 2024/0025,678 | SHEET CONVEYANCE DEVICE AND IMAGE FORMING SYSTEM | Jul 12, 23 | Jan 25, 24 | Kyocera Document Solutions Inc. |
| 2023/0322,509 | SHEET STORAGE APPARATUS, IMAGE FORMING SYSTEM INCLUDING THE SHEET STORAGE APPARATUS, AND IMAGE FORMING APPARATUS | Mar 22, 23 | Oct 12, 23 | Kyocera Document Solutions Inc. |
| 2023/0257,220 | FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME | Nov 16, 22 | Aug 17, 23 | Ricoh Company, Ltd. |
| 2023/0219,774 | SHEET INPUT MODULE HAVING INTERLOCKING SHEET-STOPPER STRUCTURE AND PRINTING DEVICE USING SUCH SHEET INPUT MODULE | Dec 02, 22 | Jul 13, 23 | Not available |
| 2023/0159,289 | SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS | Oct 27, 22 | May 25, 23 | Ricoh Company, Ltd. |
| 2022/0055,851 | SHEET CONVEYING DEVICE, IMAGE FORMING APPARATUS, AND SHEET PRESENCE OR ABSENCE DETERMINATION METHOD | Nov 02, 21 | Feb 24, 22 | Not available |
| 2021/0387,822 | SHEET FEEDING DEVICE AND IMAGE FORMING SYSTEM THEREWITH | Jun 10, 21 | Dec 16, 21 | Kyocera Document Solutions Inc. |
| 2021/0284,471 | SHEET FEED DEVICE | Mar 02, 21 | Sep 16, 21 | Riso Kagaku Corporation |
| 2021/0163,242 | IMAGE FORMING APPARATUS | Nov 20, 20 | Jun 03, 21 | Not available |
| 2021/0070,565 | SHEET STORING DEVICE AND IMAGE PROCESSING APPARATUS | Sep 10, 19 | Mar 11, 21 | Not available |
| 2021/0070,564 | SHEET CONVEYING DEVICE, IMAGE FORMING APPARATUS, AND SHEET PRESENCE OR ABSENCE DETERMINATION METHOD | Sep 09, 19 | Mar 11, 21 | Not available |
| 2021/0061,593 | PAPER FEEDER, IMAGE FORMING APPARATUS, AND CONTROL METHOD | Jul 31, 20 | Mar 04, 21 | Not available |
| 2021/0024,307 | SHEET FEEDING DEVICE AND CONTROL METHOD THEREFOR | Jul 16, 20 | Jan 28, 21 | Kyocera Document Solutions Inc. |
| 2020/0299,090 | PAPER STACKING APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM | Mar 16, 20 | Sep 24, 20 | Ricoh Company, Ltd. |
| 2020/0130,969 | Automatic Lifting Feeding Device and Method | Nov 03, 17 | Apr 30, 20 | OURSUN OFFICE MACHINE CO., LTD |
| 2020/0102,167 | IMAGE FORMING APPARATUS | Sep 24, 19 | Apr 02, 20 | Kyocera Document Solutions Inc. |
| 2020/0017,322 | IMAGE FORMING APPARATUS | May 20, 19 | Jan 16, 20 | Not available |
| 2020/0010,291 | SHEET FEEDER AND IMAGE FORMING APPARATUS INCLUDING THE SAME | Jun 20, 19 | Jan 09, 20 | Not available |
| 2019/0233,239 | IMAGE READING APPARATUS | Jan 30, 19 | Aug 01, 19 | Not available |
| 2019/0210,821 | SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS INCORPORATING THE SHEET FEEDING DEVICE, AND IMAGE FORMING SYSTEM INCORPORATING THE SHEET FEEDING DEVICE | Nov 06, 18 | Jul 11, 19 | Ricoh Company, Ltd. |