Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147042 | Ink jet recorder and ink filling method | Hiroyuki Matsuba, Tetsuya Matsuzaki, Hideo Izawa, Takao Namiki | 2012-04-03 |
| 7490926 | Ink jet recorder and ink filling method | Hiroyuki Matsuba, Tetsuya Matsuzaki, Hideo Izawa, Takao Namiki | 2009-02-17 |
| 7390074 | Methods of and apparatuses for wiping a line head in an ink jet recorder | Hiroyuki Matsuba, Tetsuya Matsuzaki, Hideo Izawa, Takao Namiki | 2008-06-24 |
| D569418 | Print head for an ink jet printer | Hiroyuki Matsuba, Kazunari Chikanawa | 2008-05-20 |
| 7296874 | Inkjet recording apparatus | Hideaki Horio, Hiroyuki Matsuba | 2007-11-20 |
| 7244011 | Inkjet recording apparatus | Hiroyuki Matsuba, Takashi Yoshihara | 2007-07-17 |
| 7029105 | Ink-jet recording device and control method thereof | Hiroyuki Matsuba, Hiroyuki Ogata, Tetsuya Matsuzaki, Masaharu Tanaka, Takashi Yoshihara +1 more | 2006-04-18 |