Granted Patent
Utility
US 5,466,355 · App. 08/392,458
Mosaic target
Inventors:
Tateo Ohhashi, Koichi Nakashima, Hideaki Fukuyo, Takakazu Seki
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Feb 22, 1995
Inventors
Tateo Ohhashi
Koichi Nakashima
Hideaki Fukuyo
Takakazu Seki
Assignee (at issue)
Japan Energy Corporation
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.