Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172242 | Lead-free solder alloy | Tetsuro Nishimura, Tetsuya Akaiwa | 2024-12-24 |
| 11980974 | Solder joint part and method for manufacturing the same | Kazuhiro Nogita, Stuart David McDonald, Shiqian Liu, Tetsuro Nishimura, Tetsuya Akaiwa | 2024-05-14 |
| 11491783 | Inkjet recording apparatus | Takeshi Watanabe, Hiroyuki Ueda, Hiroatsu Tamai, Noriaki Ozawa, Toyotsune Inoue +1 more | 2022-11-08 |
| 11167947 | Image forming apparatus | — | 2021-11-09 |
| 11119432 | Image forming apparatus | — | 2021-09-14 |
| 11061354 | Inkjet recording apparatus | Takeshi Watanabe, Hiroyuki Ueda, Hiroatsu Tamai, Noriaki Ozawa, Toyotsune Inoue +1 more | 2021-07-13 |
| 10987949 | De-curling device and image forming apparatus including same | Hiroatsu Tamai, Hiroyuki Ueda, Takeshi Watanabe, Susumu Hiroshima, Noriaki Ozawa +1 more | 2021-04-27 |
| 10960664 | Inkjet recording apparatus | Takeshi Watanabe, Hiroyuki Ueda, Hiroatsu Tamai, Noriaki Ozawa, Toyotsune Inoue +1 more | 2021-03-30 |
| 10864751 | Inkjet recording apparatus | Hiroyuki Ueda, Susumu Hiroshima, Takeshi Watanabe, Hiroatsu Tamai, Noriaki Ozawa +1 more | 2020-12-15 |
| 10632763 | Decurling device and inkjet recording apparatus | Hiroyuki Ueda, Susumu Hiroshima, Takeshi Watanabe, Hiroatsu Tamai, Noriaki Ozawa +1 more | 2020-04-28 |
| 10558158 | Inkjet recording apparatus | Takeshi Watanabe, Hiroyuki Ueda, Hiroatsu Tamai, Noriaki Ozawa, Toyotsune Inoue +1 more | 2020-02-11 |
| 10513128 | Decurling device and inkjet recording apparatus | Hiroatsu Tamai, Takeshi Watanabe, Hiroyuki Ueda, Noriaki Ozawa, Toyotsune Inoue +1 more | 2019-12-24 |
| 10350909 | Decurling device and inkjet recording apparatus | Hiroatsu Tamai, Takeshi Watanabe, Hiroyuki Ueda, Noriaki Ozawa, Toyotsune Inoue +1 more | 2019-07-16 |
| 10286497 | Lead-free solder alloy | Tetsuro Nishimura | 2019-05-14 |
| 9826205 | Display and portable projector | Ken Nishioka, Atsuhiko Chikaoka, Kenji Nagashima, Yasunori Higashiyama | 2017-11-21 |
| 9785100 | Fixing device and image forming apparatus including the same | — | 2017-10-10 |
| 9602789 | Display and portable projector | Ken Nishioka, Atsuhiko Chikaoka, Kenji Nagashima, Yasunori Higashiyama | 2017-03-21 |
| 9522548 | Inkjet recording device | — | 2016-12-20 |
| 9333756 | Ink container and inkjet recording apparatus including the same | — | 2016-05-10 |
| 9104092 | Display and portable projector including a laser beam generation portion | Ken Nishioka, Atsuhiko Chikaoka, Kenji Nagashima, Yasunori Higashiyama | 2015-08-11 |
| 9010920 | Drying device and ink jet recording apparatus equipped with the same | — | 2015-04-21 |
| 7974560 | Fixing device and image forming apparatus comprising the same | Eiji Nakajima | 2011-07-05 |
| 7167661 | Sensor cleaning mechanism for image forming device | Chisato Hatakeyama, Shinji Yoshinaga, Masakazu Uehara, Hiromichi Ninomiya | 2007-01-23 |
| 5557389 | Device for separating a transfer paper utilizing a separation voltage | Masaki Sato, Hiroshi Kubota, Kiyoshi Morimoto, Takashi Miyake, Hisaki Shimosaka | 1996-09-17 |
| 5377972 | Sorter | Yoshio Sugishima, Youichirou Irie, Tooru Himegi, Hiroyuki Nagai, Nobukazu Ootsuka +6 more | 1995-01-03 |