Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550375 | Inkjet image forming apparatus | Masafumi Yamada, Takuma Nakamura | 2017-01-24 |
| 9327524 | Dryer and inkjet image forming apparatus | Masafumi Yamada, Takuma Nakamura | 2016-05-03 |
| 8871861 | Silicone compound, photocurable liquid ink using the silicone compound, and method of manufacturing the ink | Masayuki Shoshi, Soh Noguchi, Takeshi Hihara, Tsuneo Kurotori | 2014-10-28 |
| 8494427 | Fixing device, image forming apparatus, and fixing method | Kazuya Nagao, Takuma Nakamura, Yuichi Aoyama, Masafumi Yamada, Shunichi Abe +1 more | 2013-07-23 |
| 8472852 | Fixing device and image forming apparatus | Yuichi Aoyama, Takuma Nakamura, Masafumi Yamada, Shunichi Abe | 2013-06-25 |
| 8428503 | Fixing device and image forming apparatus | Takuma Nakamura, Masafumi Yamada, Yuichi Aoyama, Takanori Inadome, Kazuya Nagao +1 more | 2013-04-23 |
| 8170457 | Fixing device and image forming apparatus | Yuichi Aoyama, Yasuo Katano, Yukimichi Someya, Takuma Nakamura, Shunichi Abe +1 more | 2012-05-01 |
| 7054585 | Belt device and unit device including belt device and image forming apparatus using the belt device and unit device | Katsuaki Miyawaki, Makoto Obu, Minoru Suzuki, Yuichi Aoyama | 2006-05-30 |
| 6941102 | Belt device and unit device including belt device and image forming apparatus using the belt device and unit device | Katsuaki Miyawaki, Makoto Obu, Minoru Suzuki, Yuichi Aoyama | 2005-09-06 |
| 6768891 | Belt device and unit device including belt device and image forming apparatus using the belt device and unit device | Katsuaki Miyawaki, Makoto Obu, Minoru Suzuki, Yuichi Aoyama | 2004-07-27 |
| 6556802 | Belt device and unit device including belt device and image forming apparatus using the belt device and unit device | Katsuaki Miyawaki, Makoto Obu, Minoru Suzuki, Yuichi Aoyama | 2003-04-29 |
| 6324374 | Belt device and unit device including belt device and image forming apparatus using the belt device and unit device | Katsuaki Miyawaki, Makoto Obu, Minoru Suzuki, Yuichi Aoyama | 2001-11-27 |
| 6144816 | Method and system for saving toner developer in image duplicating devices | — | 2000-11-07 |