Sekiya; Jun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sekiya; Jun.The latest application filed is for "image forming apparatus and process cartridge".
- Sekiya; Jun - Kanagawa JP
| Patent | Date |
|---|---|
| Image forming apparatus and process cartridge Grant 11,249,409 - Igarashi , et al. February 15, 2 | 2022-02-15 |
| Image forming apparatus and process cartridge including a toner satisfying relations Grant 11,112,733 - Sekiya , et al. September 7, 2 | 2021-09-07 |
| Image forming apparatus and process cartridge Grant 10,990,057 - Sekiya , et al. April 27, 2 | 2021-04-27 |
| Image Forming Apparatus And Process Cartridge App 20210088960 - SEKIYA; Jun ; et al. | 2021-03-25 |
| Image Forming Apparatus And Process Cartridge App 20210080844 - IGARASHI; Tatsuhiro ; et al. | 2021-03-18 |
| Image forming apparatus and process cartridge Grant 10,795,305 - Kuribayashi , et al. October 6, 2 | 2020-10-06 |
| Image Forming Apparatus And Process Cartridge App 20200292969 - SEKIYA; Jun ; et al. | 2020-09-17 |
| Image Forming Apparatus And Process Cartridge App 20200292982 - KURIBAYASHI; Masataka ; et al. | 2020-09-17 |
| Image Forming Apparatus App 20200292983 - OSHIMA; Shota ; et al. | 2020-09-17 |
| Image forming apparatus Grant 10,719,041 - Igarashi , et al. | 2020-07-21 |
| Image Forming Apparatus App 20200064760 - IGARASHI; Tatsuhiro ; et al. | 2020-02-27 |
| Image forming apparatus Grant 10,539,895 - Kamisaki , et al. Ja | 2020-01-21 |
| Image forming apparatus Grant 10,495,995 - Morooka , et al. De | 2019-12-03 |
| Image Forming Apparatus App 20190294065 - MOROOKA; Yasuhisa ; et al. | 2019-09-26 |
| Image forming apparatus Grant 10,338,488 - Igarashi , et al. | 2019-07-02 |
| Image forming apparatus Grant 10,268,153 - Kamisaki , et al. | 2019-04-23 |
| Image Forming Apparatus App 20190094731 - IGARASHI; Tatsuhiro ; et al. | 2019-03-28 |
| Image Forming Apparatus App 20190094730 - KAMISAKI; Makoto ; et al. | 2019-03-28 |
| Image Forming Apparatus App 20180275596 - KAMISAKI; Makoto ; et al. | 2018-09-27 |
| Developing device and image forming apparatus Grant 10,036,980 - Igarashi , et al. July 31, 2 | 2018-07-31 |
| Developing Device And Image Forming Apparatus App 20170357176 - IGARASHI; Tatsuhiro ; et al. | 2017-12-14 |
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