Class G03G : ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
Subclass 5/00: Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor (recording surfaces for measuring apparatus G01D 15/34; photosensitive materials for photographic purposes G03C)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11796948 | Measurement device and image forming apparatus | Aug 27, 21 | Oct 24, 23 | FUJIFILM Business Innovation Corp. |
| 11307510 | Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus | Jul 25, 19 | Apr 19, 22 | MITSUBISHI CHEMICAL CORPORATION |
| 11256185 | Shaped charge generation layer for a photoconductive drum | May 19, 20 | Feb 22, 22 | Lexmark International Inc. |
| 11249407 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Jun 18, 20 | Feb 15, 22 | CANON KABUSHIKI KAISHA |
| 11249406 | Method for a shaped charge generation layer for photoconductive drum | May 19, 20 | Feb 15, 22 | Lexmark International Inc. |
| 11215935 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Jul 12, 20 | Jan 04, 22 | FUJIFILM Business Innovation Corp. |
| 11209740 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Aug 04, 20 | Dec 28, 21 | FUJIFILM Business Innovation Corp. |
| 11188002 | Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus | Apr 03, 20 | Nov 30, 21 | MITSUBISHI CHEMICAL CORPORATION |
| 11188003 | Electrophotographic photoreceptor and image forming apparatus | Apr 29, 20 | Nov 30, 21 | Kyocera Corporation |
| 11169454 | Electrophotographic electro-conductive member, process cartridge, and electrophotographic image forming apparatus | Mar 24, 20 | Nov 09, 21 | CANON KABUSHIKI KAISHA |
| 11169455 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Jul 12, 20 | Nov 09, 21 | FUJIFILM Business Innovation Corp. |
| 11169456 | Electrophotographic photoreceptor | Apr 15, 20 | Nov 09, 21 | KONICA MINOLTA , INC. |
| 11150566 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Jun 03, 20 | Oct 19, 21 | CANON KABUSHIKI KAISHA |
| 11137716 | Process cartridge and electrophotographic apparatus | Oct 14, 20 | Oct 05, 21 | CANON KABUSHIKI KAISHA |
| 11086241 | Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus | Feb 11, 20 | Aug 10, 21 | CANON KABUSHIKI KAISHA |
| 11073770 | Electrophotographic photoreceptor, production method thereof, and electrophotographic apparatus | Jan 29, 20 | Jul 27, 21 | Fuji Electric Co. Ltd. |
| 11036151 | Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic device | Apr 01, 20 | Jun 15, 21 | Fuji Electric Co. Ltd. |
| 11016403 | Electrophotographic photoconductor, image forming apparatus, and process cartridge | Jan 15, 20 | May 25, 21 | Ricoh Company, Ltd. |
| 11003101 | Electrophotographic photosensitive member, process cartridge, and image forming apparatus | Jan 10, 20 | May 11, 21 | Kyocera Document Solutions Inc. |
| 10996575 | Electrophotographic photosensitive member, process cartridge, and image forming apparatus | Jan 10, 20 | May 04, 21 | Kyocera Document Solutions Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2018/0321,630 | CLEANING A SILICON PHOTOCONDUCTOR | Jul 11, 18 | Nov 08, 18 | HP INDIGO B.V. |
| 2017/0045,833 | METHOD FOR PRODUCING METAL CYLINDER, METHOD FOR PRODUCING SUBSTRATE FOR ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, METHOD FOR MANUFACTURING ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AND METAL SLUG FOR IMPACT PRESSING | Jan 29, 16 | Feb 16, 17 | FUJI XEROX CO., LTD. |
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