| D916958 |
Image drum cartridge |
Masashi Fujii, Tatsuhiko Shimomura, Junichi Ushikubo |
2021-04-20 |
| D910742 |
Image drum cartridge |
Masashi Fujii, Tatsuhiko Shimomura, Junichi Ushikubo |
2021-02-16 |
| D910743 |
Image drum cartridge |
Masashi Fujii, Tatsuhiko Shimomura, Junichi Ushikubo |
2021-02-16 |
| D898820 |
Toner cartridge |
Junichi Ushikubo, Tatsuhiko Shimomura, Masashi Fujii |
2020-10-13 |
| D898114 |
Toner cartridge |
Junichi Ushikubo, Tatsuhiko Shimomura, Masashi Fujii |
2020-10-06 |
| D892921 |
Toner cartridge |
Junichi Ushikubo, Tatsuhiko Shimomura, Masashi Fujii |
2020-08-11 |
| 10606208 |
Developer container, image formation unit, and image formation apparatus |
Hisatoshi Saito, Tetsu Koyama, Masashi Fujii |
2020-03-31 |
| 10295934 |
Toner container, image forming unit, and image forming apparatus |
— |
2019-05-21 |
| 9772580 |
Development device, image forming unit and image forming apparatus |
— |
2017-09-26 |
| 9217952 |
Image forming unit and image forming apparatus |
Tetsu Koyama |
2015-12-22 |
| 9069283 |
Image formation unit and image formation apparatus |
— |
2015-06-30 |