Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637128 | Heating apparatus for a transversely stretched nonwoven fabric | Yuki Kuroiwa, Yoshiro Morino, Kazuhiko Kurihara | 2003-10-28 |
| 6637865 | Liquid discharge head, driving method therefor, and cartridge, and image forming apparatus | Toshiaki Hirosawa, Takayuki Murata, Shogo Kawamura, Tetsuya Edamura | 2003-10-28 |
| 6601940 | Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the head | Yuichiro Akama, Yasuyuki Tamura, Mineo Kaneko, Masayoshi Tachihara, Michinari Mizutani +1 more | 2003-08-05 |
| 6572212 | Ink-jet printer and control method and apparatus for the same | Yuji Konno, Miyuki Fujita, Michinari Mizutani, Norihiro Kawatoko, Takayuki Ogasahara +2 more | 2003-06-03 |
| 6557982 | Ink jet recording method and apparatus for driving electrothermal converting elements in a dispersed manner | Hiroshi Tajika, Michinari Mizutani, Norihiro Kawatoko | 2003-05-06 |
| 6557969 | Printing apparatus and suction recovery control method | Toshiharu Inui, Yoshiyuki Touge, Masaya Uetsuki | 2003-05-06 |
| 6540335 | Ink jet print head and ink jet printing device mounting this head | Yoshiyuki Touge, Takashi Inoue | 2003-04-01 |
| 6520626 | Liquid ejection head, method for preventing accidental non-eject using the ejection head and manufacturing method of the ejection head | — | 2003-02-18 |
| 6511625 | Transversely stretched nonwoven fabric with high tensile strength stretched seven times wider or more in transverse direction | Yuki Kuroiwa, Yoshiro Morino, Kazuhiko Kurihara | 2003-01-28 |