Image forming device capable of detecting existence of ink and ink cartridge with high accuracy | Patent Publication Number 20030210289
US 20030210289 A1Patent NumberUS 06916076 B2
Application Number10424756
Filled DateApr 29, 2003
Priority DateMar 29, 2002
Publication DateNov 13, 2003
Original AssigneeBrother Industries Limited
Current AssigneeBrother Industries Limited
Inventor/ApplicantsTetsuya Ouchi
Atsushi Murakami
Masatoshi Yoshiyama
Atsushi Murakami
Masatoshi Yoshiyama
Kazuhiro Hayamizu
Tetsuya Ouchi
Kazuhiro Hayamizu
Atsushi Murakami
Masatoshi Yoshiyama
Atsushi Murakami
Masatoshi Yoshiyama
Kazuhiro Hayamizu
Tetsuya Ouchi
Kazuhiro Hayamizu
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