Granted Patent
Utility
US 5,126,010 · App. 07/617,274
Ink-jet recording sheet
Inventors:
Akira Kobayashi, Makiko Tokita, Masahiro Nakagawa, Kenji Yasuda
Patented Case
View Patent ↗
Granted: Jun 30, 1992
Filed: Nov 21, 1990
Inventors
Akira Kobayashi
Makiko Tokita
Masahiro Nakagawa
Kenji Yasuda
Assignee (at issue)
Oji Paper 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.