Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934790 | Image recording apparatus with maintenance unit | Takahisa Yamada, Masanobu Shimizu, Takashi Matsuyama | 2011-05-03 |
| 7410237 | Image recording apparatus with maintenance unit | Takahisa Yamada, Masanobu Shimizu, Takashi Matsuyama | 2008-08-12 |
| 7369266 | Image-Recording Apparatus and method for dividing a complete image for recording onto a plurality of recording media | — | 2008-05-06 |
| 7261399 | Method of maintenance for ink jet head and image forming apparatus | — | 2007-08-28 |
| 7014297 | Ink jet head having oval-shaped orifices | Kaoru Horie, Masanobu Shimizu | 2006-03-21 |
| 6817696 | Ink jet printer | Fumihiro Ueno | 2004-11-16 |
| 6729720 | Image forming apparatus having suction holes formed in grooves of the paper supporting surface | Yukitaka Kumagai, Nobuyuki Koyama, Yasuo Murata, Mineo Hashimoto, Masahiro Nakanishi | 2004-05-04 |
| 5678134 | Cleaning device for an image forming apparatus | Takashi Suzuki, Yoshihisa Ichiki | 1997-10-14 |