Kusano; Yohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kusano; Yohei.The latest application filed is for "image forming unit and image forming apparatus".
- Kusano; Yohei - Tokyo JP
- Kusano; Yohei - Numazu JP
- Kusano; Yohei - Shizuoka-ken JP
- Kusano; Yohei - Numazu-shi JP
| Patent | Date |
|---|---|
| Image forming unit and image forming apparatus Grant 11,199,789 - Kusano , et al. December 14, 2 | 2021-12-14 |
| Image forming unit and image forming apparatus Grant 11,199,808 - Shimizu , et al. December 14, 2 | 2021-12-14 |
| Image Forming Unit And Image Forming Apparatus App 20210080862 - Kusano; Yohei ; et al. | 2021-03-18 |
| Image Forming Unit And Image Forming Apparatus App 20210080861 - Shimizu; Hiroki ; et al. | 2021-03-18 |
| Developer accommodating container, developing device and process cartridge Grant 10,895,825 - Hamada , et al. January 19, 2 | 2021-01-19 |
| Process cartridge for image forming apparatus Grant D889,415 - Oguma , et al. | 2020-07-07 |
| Developer container, developing device and process cartridge Grant 10,678,164 - Kusano , et al. | 2020-06-09 |
| Remanufacturing Method App 20200073288 - Nakamura; Shota ; et al. | 2020-03-05 |
| Flange coupling for process cartridge for image forming apparatus Grant D863,419 - Oguma , et al. Oc | 2019-10-15 |
| Side cover for process cartridge for image forming apparatus Grant D862,584 - Oguma , et al. O | 2019-10-08 |
| Side cover for process cartridge for image forming apparatus Grant D862,585 - Oguma , et al. O | 2019-10-08 |
| Photosensitive drum for process cartridge for image forming apparatus Grant D862,586 - Oguma , et al. O | 2019-10-08 |
| Coupling for process cartridge for image forming apparatus Grant D862,587 - Oguma , et al. O | 2019-10-08 |
| Developer Container, Developing Device And Process Cartridge App 20190302651 - Kusano; Yohei ; et al. | 2019-10-03 |
| Developer Accommodating Container, Developing Device And Process Cartridge App 20190302652 - Hamada; Takatoshi ; et al. | 2019-10-03 |
| Cartridge where biasing member is reliably held on coupling member Grant 10,331,077 - Kusano , et al. | 2019-06-25 |
| Process cartridge for image forming apparatus Grant D845,384 - Oguma , et al. | 2019-04-09 |
| Cartridge and cover member Grant 10,248,077 - Numata , et al. | 2019-04-02 |
| Cartridge and cover member Grant 10,156,828 - Kawakami , et al. Dec | 2018-12-18 |
| Cartridge And Cover Member App 20180181057 - Kawakami; Takuya ; et al. | 2018-06-28 |
| Feeding device, process cartridge and image forming apparatus Grant 10,007,225 - Nosho , et al. June 26, 2 | 2018-06-26 |
| Cartridge App 20180164741 - Kusano; Yohei ; et al. | 2018-06-14 |
| Cartridge configured to be removably attachable to an image forming apparatus Grant 9,952,555 - Kusano , et al. April 24, 2 | 2018-04-24 |
| Cartridge and cover member Grant 9,939,778 - Kawakami , et al. April 10, 2 | 2018-04-10 |
| Electrophotographic photosensitive drum unit, cartridge, and flange member Grant 9,921,536 - Kawakami , et al. March 20, 2 | 2018-03-20 |
| Image forming apparatus Grant 9,690,252 - Kusano , et al. June 27, 2 | 2017-06-27 |
| Cartridge And Cover Member App 20170108823 - Numata; Tetsuya ; et al. | 2017-04-20 |
| Cartridge And Cover Member App 20170108824 - Kawakami; Takuya ; et al. | 2017-04-20 |
| Cartridge And Image Forming Apparatus App 20170108827 - Kusano; Yohei ; et al. | 2017-04-20 |
| Electrophotographic Photosensitive Drum Unit, Cartridge, And Flange Member App 20170108816 - Kawakami; Takuya ; et al. | 2017-04-20 |
| Feeding Device, Process Cartridge And Image Forming Apparatus App 20160334753 - Nosho; Hiroaki ; et al. | 2016-11-17 |
| Image forming apparatus with separate support members for removable cartridges Grant 9,471,031 - Kusano , et al. October 18, 2 | 2016-10-18 |
| Image Forming Apparatus App 20150346679 - Kusano; Yohei ; et al. | 2015-12-03 |
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