Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518547 | Liquid discharger and liquid stirring method | Keitaroh SAKAI, Nobuyuki Akaishi | 2019-12-31 |
| 9849678 | Liquid discharger including a head, a cap, a belt, and a belt cleaner | Keitaroh SAKAI, Toshitaka Osanai, Nobuyuki Akaishi | 2017-12-26 |
| 9630434 | Image forming apparatus, sensor mounting jig for image forming apparatus, and method for mounting sensor for image forming apparatus | Masayuki Sunaoshi | 2017-04-25 |
| 9347881 | Device and method for detecting state of discharged liquid droplet and image forming device incorporating such device | Hiroshi Andoh, Hideharu Miki, Genichiro Kawamichi, Kohji Tokuyama, Toshihide Inaba +2 more | 2016-05-24 |
| 9193197 | Liquid droplet detecting device, inkjet recording device incorporating same, and liquid droplet detection method | Genichiro Kawamichi, Hideharu Miki, Hiroshi Ando, Kahei Nakamura, Kazuhiro Akatsu +2 more | 2015-11-24 |
| 9004390 | Roll medium holding unit, roll sheet feeder, and image forming apparatus | Kazuhiro Wakamatsu, Takayuki Niihara, Kikuya Nakada | 2015-04-14 |
| 8931892 | Sheet-supply device and image forming apparatus incorporating same | — | 2015-01-13 |
| 8800909 | Sheet-supply device and image forming apparatus incorporating same | — | 2014-08-12 |
| 8741400 | Latent image pattern formed body | Makoto Furuie, Shinichi Kitagawa | 2014-06-03 |
| 8593651 | Image forming apparatus with shortened conveyance path of sheet roll | Takayuki Niihara, Masahiko Yamada, Yuichiro Maeyama, Masato Ogawa, Kazuhiro Wakamatsu | 2013-11-26 |
| 8366262 | Sheet feeder and image forming apparatus including same | Yoshio Miyamoto, Akito Yoshimaru, Atsuo Tokunaga | 2013-02-05 |
| 8322644 | Roll-sheet feeding device and image forming apparatus | Kikuya Nakada, Akito Yoshimaru, Atsuo Tokunaga, Yoshio Miyamoto, Yusuke Harasawa +2 more | 2012-12-04 |