Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175611 | Optical scanning device having cleaning unit and image forming apparatus having the same | Daisuke Mimura | 2021-11-16 |
| 10503114 | Image forming apparatus | Teruhiko Nagashima | 2019-12-10 |
| 9983513 | Developing device and image forming apparatus including the same | Teruhiko Nagashima, Hiromu Matsumoto | 2018-05-29 |
| 9946192 | Toner container, image forming apparatus | Teruhiko Nagashima | 2018-04-17 |
| 9933728 | Toner container, image forming apparatus | Teruhiko Nagashima | 2018-04-03 |
| 9904238 | Image forming apparatus including toner container, and toner container | Teruhiko Nagashima | 2018-02-27 |
| 9827792 | Inkjet recording apparatus | Tomohisa Soda, Hiroatsu Tamai, Takeshi Watanabe, Jumpei Hobo, Shinji Yoshinaga +1 more | 2017-11-28 |
| 9694604 | Inkjet recording apparatus | Takeshi Watanabe, Shinji Yoshinaga, Jumpei Hobo, Tomohisa Soda, Hiroatsu Tamai +1 more | 2017-07-04 |
| 9676215 | Inkjet recording apparatus that conveys recording medium while applying negative pressure | Shinji Yoshinaga, Takeshi Watanabe, Hiroatsu Tamai, Satoshi Tsunemi, Jumpei Hobo +1 more | 2017-06-13 |
| 9658570 | Developing device including a toner receiving member vibrated by a vibration generation device, and image forming apparatus including the same | Teruhiko Nagashima, Mitsuhiro Goda, Takahisa Nakaue, Yoshimi Shimizu | 2017-05-23 |
| 9550378 | Conveyor device and inkjet recording apparatus | Tomohisa Soda, Takeshi Watanabe, Jumpei Hobo, Masami Fujihara | 2017-01-24 |
| 9511608 | Inkjet recording apparatus | Takeshi Watanabe, Jumpei Hobo, Tomohisa Soda, Shinji Yoshinaga, Hiroatsu Tamai +1 more | 2016-12-06 |
| 9505249 | Inkjet recording apparatus | Hiroatsu Tamai, Takeshi Watanabe, Shinji Yoshinaga, Satoshi Tsunemi, Jumpei Hobo +1 more | 2016-11-29 |
| 9498978 | Conveyor device and inkjet recording apparatus | Jumpei Hobo, Takeshi Watanabe, Tomohisa Soda, Masami Fujihara | 2016-11-22 |
| 9427979 | Inkjet recording apparatus that conveys recording medium while applying negative pressure | Takeshi Watanabe, Jumpei Hobo, Tomohisa Soda, Shinji Yoshinaga, Hiroatsu Tamai +1 more | 2016-08-30 |
| 9421774 | Inkjet recording apparatus and recording head maintenance method | Satoshi Tsunemi, Shinji Yoshinaga, Takeshi Watanabe, Hiroatsu Tamai, Jumpei Hobo +1 more | 2016-08-23 |
| 9409417 | Conveyor device and inkjet recording apparatus | Tomohisa Soda, Takeshi Watanabe, Jumpei Hobo, Masami Fujihara | 2016-08-09 |
| 9370943 | Conveyor device and inkjet recording apparatus | Jumpei Hobo, Takeshi Watanabe, Tomohisa Soda, Masami Fujihara | 2016-06-21 |
| 9283779 | Conveyor device and inkjet recording apparatus | Jumpei Hobo, Takeshi Watanabe, Tomohisa Soda, Masami Fujihara | 2016-03-15 |
| 9248670 | Conveyor device and inkjet recording apparatus | Masami Fujihara, Takeshi Watanabe, Tomohisa Soda, Jumpei Hobo | 2016-02-02 |
| 9227446 | Belt cleaning device and image forming apparatus | Jumpei Hobo, Masami Fujihara | 2016-01-05 |
| 9227432 | Conveyor device and inkjet recording device including conveyor device | Takeshi Watanabe, Tomohisa Soda, Jumpei Hobo, Masami Fujihara | 2016-01-05 |
| 9216594 | Conveyor device and inkjet recording apparatus | Tomohisa Soda, Jumpei Hobo, Masami Fujihara, Takeshi Watanabe | 2015-12-22 |
| 9199496 | Belt cleaner and image forming apparatus | Jumpei Hobo, Masami Ikeda | 2015-12-01 |
| 8693931 | Image forming apparatus and fixing device | Tomoyuki Oda, Jumpei Hobo | 2014-04-08 |