Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975542 | Liquid absorber and printing apparatus | — | 2024-05-07 |
| 11565498 | Accommodating body, buffering material, method for manufacturing buffering material, and buffering material manufacturing apparatus | Tsukasa OTA, Satomi Yoshioka | 2023-01-31 |
| 9855753 | Waste liquid absorber, waste liquid tank, and liquid droplet ejecting device | Shunichi Seki, Yoshiyuki Nagai | 2018-01-02 |
| 9481177 | Waste ink absorber, waste ink tank, and liquid droplet ejecting device | Shunichi Seki, Yoshiyuki Nagai | 2016-11-01 |
| 9463628 | Waste ink absorber, waste ink tank, liquid droplet ejecting device | Shunichi Seki | 2016-10-11 |
| 9227413 | Waste ink absorber, waste ink tank, liquid droplet ejecting device | Kiyoshi Tsujino, Shunichi Seki | 2016-01-05 |
| 9227409 | Waste ink absorber, waste ink tank, liquid droplet ejecting device | Shunichi Seki | 2016-01-05 |
| 9193165 | Waste ink absorber, waste ink tank, and liquid droplet ejecting device | Shunichi Seki | 2015-11-24 |
| 9039136 | Waste ink absorber, waste ink tank, liquid droplet ejection device | Toshiaki Yamagami, Shunichi Seki | 2015-05-26 |
| 8346141 | Image forming apparatus and image forming method | — | 2013-01-01 |
| 8334518 | Drinking water server | Masaaki Matsuda, Takao Morigaki | 2012-12-18 |
| 7844203 | Development apparatus and image forming apparatus using the same | Fuminori Yano, Ken Ikuma, Koichi Kamijo | 2010-11-30 |
| 7792440 | Image forming apparatus and method that changes toner compression roller condition depending on toner density or recording medium type | Fuminori Yano, Ken Ikuma | 2010-09-07 |
| 7672619 | Wire bar, method of manufacturing wire bar, and image forming apparatus | Koichi Kamijo, Ken Ikuma | 2010-03-02 |
| 7498902 | Balanced/unbalanced filter module and communication apparatus | Tetsuro Harada, Naoto Yamaguchi, Naoki Nakayama, Takanori UEJIMA, Koki Saito | 2009-03-03 |
| 7493065 | Wire bar, method of manufacturing wire bar, and image forming apparatus | Koichi Kamijo, Ken Ikuma | 2009-02-17 |
| 7189486 | Toner and image-forming apparatus using the same | Takuya Kadota, Rie Miyazaki | 2007-03-13 |
| 7177576 | Apparatus for forming image using liquid development | Koichi Kamijo, Ken Ikuma | 2007-02-13 |
| 7149459 | Application roller and image forming apparatus | Koichi Kamijo, Ken Ikuma | 2006-12-12 |
| 7125636 | Toner and image-forming system | Rie Miyazaki, Takuya Kadota | 2006-10-24 |
| 7105262 | Liquid developer | Tahei Ishiwatari, Takuya Kadota, Rie Miyazaki | 2006-09-12 |
| 7018766 | Toner and production process thereof | Tahei Ishiwatari, Takuya Kadota, Rie Miyazaki | 2006-03-28 |
| 6994942 | Non-magnetic single-component toner, method of preparing the same, and image forming apparatus using the same | Nobuhiro Miyakawa, Takuya Kadota, Shinji Yasukawa, Masanao Kunugi | 2006-02-07 |
| 6875550 | Non-magnetic single-component toner, method of preparing the same, and image forming apparatus using the same | Nobuhiro Miyakawa, Takuya Kadota, Shinji Yasukawa, Masanao Kunugi | 2005-04-05 |
| 5458424 | Serial dot printer device | Yukihisa Kato | 1995-10-17 |