Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004390 | Roll medium holding unit, roll sheet feeder, and image forming apparatus | Shigeru Morinaga, Kazuhiro Wakamatsu, Kikuya Nakada | 2015-04-14 |
| 8888247 | Image forming apparatus including recording head for ejecting liquid droplets | Shinichiro Naruse, Kenji Shimizu | 2014-11-18 |
| 8888238 | Image forming apparatus | Shinichiro Naruse, Kenji Shimizu | 2014-11-18 |
| 8821051 | Image forming apparatus with openings for receiving rolls | Masahiko Yamada, Masato Ogawa, Yuichiro Maeyama | 2014-09-02 |
| 8790028 | Image forming apparatus with offset upper and lower sheet roll supporters | Masahiko Yamada, Yuichiro Maeyama, Masato Ogawa | 2014-07-29 |
| 8777373 | Image forming apparatus | Shinichiro Naruse | 2014-07-15 |
| 8770717 | Image forming apparatus including carriage that mounts image forming unit | Shinichiro Naruse, Soichi Saiga, Kenji Shimizu | 2014-07-08 |
| 8632160 | Image forming apparatus including recording head for ejecting liquid droplets | Masato Ogawa, Shinichiro Naruse, Kenji Shimizu | 2014-01-21 |
| 8593651 | Image forming apparatus with shortened conveyance path of sheet roll | Masahiko Yamada, Yuichiro Maeyama, Masato Ogawa, Shigeru Morinaga, Kazuhiro Wakamatsu | 2013-11-26 |
| 8573723 | Image forming apparatus including recording head for ejecting liquid droplets | Kenji Shimizu, Shinichiro Naruse | 2013-11-05 |
| 8167307 | Image forming apparatus | Yuichiro Maeyama, Masahiko Yamada, Masato Ogawa | 2012-05-01 |
| 8132883 | Image forming apparatus and sheet transporting apparatus | Mamoru Yorimoto, Yuichiro Maeyama | 2012-03-13 |
| 8079679 | Image forming apparatus | Shinichiro Naruse | 2011-12-20 |
| 8042904 | Image forming apparatus and carriage | Kenichi Kawabata, Shinichiro Naruse, Mamoru Yorimoto, Takumi Hagiwara, Tetsu Morino | 2011-10-25 |
| 7860442 | Image fixing device having carbon lamp and reflector | Tetsuji Nishikawa, Kazuki Suzuki, Kazunori Bannai, Makoto Kikura, Yasuhiro Maehata | 2010-12-28 |
| 7854489 | Image forming apparatus | Takumi Hagiwara, Kenichi Kawabata, Mamoru Yorimoto, Shinichiro Naruse, Tetsu Morino | 2010-12-21 |
| 7841682 | Image forming apparatus and landing position error correction method | Mamoru Yorimoto, Kenichi Kawabata, Shinichiro Naruse, Tetsu Morino, Takumi Hagiwara | 2010-11-30 |
| 7706723 | Image forming apparatus including phase difference correction with a single drive unit | Masahiro Ishida, Kazuki Suzuki, Tetsuji Nishikawa, Yasuhiro Maehata, Makoto Kikura | 2010-04-27 |
| 7702252 | Connector and image forming apparatus including the same | Yasuhiro Maehata, Kazuki Suzuki, Makoto Kikura, Tetsuji Nishikawa, Masahiro Ishida | 2010-04-20 |