Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984985 | Image forming apparatus | — | 2011-07-26 |
| 7926903 | Ink-jet recording apparatus | Tomoshi Takamura | 2011-04-19 |
| 7562975 | Positioning structure of image forming apparatus | Hiroshi Hashi | 2009-07-21 |
| 7380923 | Liquid supply apparatus | Masashi Matsuda | 2008-06-03 |
| 7077501 | Method of assembling ink jet head unit | Toshihiro Kitahara, Tatsutoshi Hashimoto, Hiroshi Hashi | 2006-07-18 |
| D485858 | Ink bottle | Katsumi Sugata, Akira Yamamoto, Fumihiro Ueno, Kyoichi Inoue | 2004-01-27 |
| D485859 | Cap for an ink bottle | Fumihiro Ueno | 2004-01-27 |
| D484530 | Ink bottle | Katsumi Sugata, Akira Yamamoto, Fumihiro Ueno, Kyoichi Inoue | 2003-12-30 |
| D482390 | Cap for ink bottle | Fumihiro Ueno | 2003-11-18 |
| D472918 | Ink bottle with a cap | Fumihiro Ueno | 2003-04-08 |
| D471584 | Ink bottle | Katsumi Sugata, Akira Yamamoto, Fumihiro Ueno, Kyoichi Inoue | 2003-03-11 |