| 11982953 |
Conveyance member, conveyance device, powder supply container, and powder utilization device |
— |
2024-05-14 |
| 10663889 |
Developing device and image forming apparatus |
— |
2020-05-26 |
| 9400449 |
Image forming apparatus, image forming method, and non-transitory computer readable medium |
Chihiro Hagiwara, Yoshifumi Ozaki, Shinji Mitsui |
2016-07-26 |
| 9383682 |
Developing device including a first transport path and a second transport path including a plurality of flow paths and image forming apparatus |
Yoshifumi Ozaki, Chihiro Hagiwara, Shinji Mitsui, Satoshi Tanaka |
2016-07-05 |
| 9042791 |
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus |
Takuji Matsumoto, Iori Togu, Naofumi Murayama, Shigemasa Nakaya |
2015-05-26 |
| 8918034 |
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus |
Takuji Matsumoto, Iori Togu, Naofumi Murayama, Shigemasa Nakaya |
2014-12-23 |
| 8918033 |
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus |
Takuji Matsumoto, Iori Togu, Naofumi Murayama, Shigemasa Nakaya |
2014-12-23 |
| 8744322 |
Developing device and image forming apparatus |
— |
2014-06-03 |
| 8417161 |
Developing device including a cylindrical layer thickness regulation member and image forming apparatus including the developing device |
— |
2013-04-09 |
| 8208837 |
Developing device and image forming apparatus |
— |
2012-06-26 |
| 7627272 |
Developer transport device, developing device, visible image forming device and image forming apparatus |
— |
2009-12-01 |
| 6580443 |
Color image forming device with simplified optical unit incorporating a laser source |
Chiseki Yamaguchi, Takaaki Watanabe, Tomoyuki Yoshii, Toshiya Kusayanagi |
2003-06-17 |
| 6467865 |
Ink jet recording head and ink jet recorder |
Masakazu Okuda |
2002-10-22 |
| 6257687 |
Method for driving ink jet printing head and circuits of the same |
— |
2001-07-10 |