Granted Patent
Utility
US 6,778,713 · App. 09/332,950
Image reading apparatus
Inventors:
Takashi Yoshida, Takashi Yamamoto, Shinichi Yorifuji
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Jun 15, 1999
Inventors
Takashi Yoshida
Takashi Yamamoto
Shinichi Yorifuji
Assignees (at issue)
Fujitsu Limited
Fuji Photo Optical Co., Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.