Granted Patent
Utility
US 5,615,316 · App. 08/367,985
Printing control method and apparatus
Inventors:
Tuneo Imai, Nobumitsu Kembo, Toshiyuki Yamada, Takashi Wakabayashi
Patented Case
View Patent ↗
Granted: Mar 25, 1997
Filed: Jan 3, 1995
Inventors
Tuneo Imai
Nobumitsu Kembo
Toshiyuki Yamada
Takashi Wakabayashi
Assignees (at issue)
HITACHI, LTD.
Hitachi Computer Engineering 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.