Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954937 | Ink jet printing apparatus | Takashi Horiba | 2011-06-07 |
| 7815288 | Ink jet printing apparatus | Takashi Horiba | 2010-10-19 |
| 7101019 | Recording apparatus | Hiroyuki Inoue | 2006-09-05 |
| 6948803 | Ink container, inkjet printing apparatus and ink supplying method | Masahito Yoshida, Naoji Otsuka, Hiroyuki Inoue, Takashi Nojima, Hitoshi Sugimoto +5 more | 2005-09-27 |
| 6912063 | Ink jet recording apparatus | Kosuke Yamamoto, Hiroshi Nakai, Masayuki Hongo, Kenichi Moriya, Manabu Yamazoe | 2005-06-28 |
| 6837921 | Ink tank | Hiroyuki Inoue, Masahito Yoshida, Takashi Nojima, Yasufumi Tanaami, Takeshi Iwasaki +2 more | 2005-01-04 |
| 6799840 | Ink supply mechanism and inkjet recording apparatus including the ink supply mechanism | — | 2004-10-05 |
| 6783215 | Ink container, inkjet printing apparatus, and ink supplying method | Masahito Yoshida, Naoji Otsuka, Hiroyuki Inoue, Takashi Nojima, Hitoshi Sugimoto +5 more | 2004-08-31 |
| 6685308 | Image forming apparatus | Masahito Yoshida, Hiroyuki Inoue, Takashi Nojima, Yasufumi Tanaami, Takeshi Iwasaki +2 more | 2004-02-03 |
| 6663233 | Inkjet printing apparatus and ink supplying method | Naoji Otsuka, Hiroyuki Inoue, Masahito Yoshida, Takashi Nojima, Hitoshi Sugimoto +5 more | 2003-12-16 |