Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254122 | Image forming apparatus | Chikara Manabe, Masato Matsuzuki, Yoshiyuki Taguchi, Kunio Miyakoshi, Maki Hasegawa | 2022-02-22 |
| 10538097 | Ejection device and image forming apparatus | Atsushi Murakami, Masaki Kataoka | 2020-01-21 |
| 9975344 | Wiping device and ejecting device | Atsumichi Imazeki, Yuichi Inoue, Masaki Kataoka | 2018-05-22 |
| 8585190 | Liquid supply controller, liquid droplet discharge device, non-transitory computer readable medium storing program, and liquid supply control method | Masaki Kataoka, Jun Isozaki, Hirotake Sasaki | 2013-11-19 |
| 8556395 | Liquid supply mechanism and image forming apparatus | Masaki Kataoka, Jun Isozaki | 2013-10-15 |
| 8087770 | Image forming apparatus and image forming method | Ken Hashimoto | 2012-01-03 |
| 8029090 | Image forming method and image forming apparatus | Manabu Numata, Hiroshi Ikeda, Satoshi Mohri, Kunichi Yamashita, Masatoshi Araki | 2011-10-04 |
| 7988273 | Droplet discharge apparatus | Kishiharu Itazu | 2011-08-02 |
| 7988269 | Liquid droplet ejecting device | Atsushi Murakami, Kishiharu Itazu | 2011-08-02 |
| 7669990 | Liquid droplet ejecting device | Atsushi Murakami, Kishiharu Itazu | 2010-03-02 |
| 7658481 | Droplet discharge apparatus | Kishiharu Itazu | 2010-02-09 |
| 7429098 | Liquid droplet discharge unit and liquid droplet discharge apparatus | Kohei Murakami, Kishiharu Itazu, Atsushi Murakami, Katsushi Amarume, Naoki Morita | 2008-09-30 |
| 7387376 | Liquid droplet ejecting unit, image forming apparatus and valve | Atsushi Murakami, Kishiharu Itazu, Kohei Murakami, Katsushi Amarume | 2008-06-17 |
| 7002816 | Power supply apparatus and image forming apparatus using the same | Kunihiro Takahashi | 2006-02-21 |
| 6759766 | Power supply apparatus and image forming apparatus using the same | Kunihiro Takahashi, Yoshinao Kondoh | 2004-07-06 |
| 6443547 | Driving device for inkjet recording apparatus and inkjet recording apparatus using the same | Kunihiro Takahashi, Yoshinao Kondoh, Akira Mihara | 2002-09-03 |
| 6019456 | Liquid jet recorder | Kazunori Onishi, Naoki Morita | 2000-02-01 |