Granted Patent
Utility
US 5,421,908 · App. 08/171,480
Thin-film solar cell and method for the manufacture thereof
Inventors:
Takashi Yoshida, Sugao Saito, Takuro Ihara, Yukimi Ichikawa
Patented Case
View Patent ↗
Granted: Jun 6, 1995
Filed: Dec 22, 1993
Inventors
Takashi Yoshida
Sugao Saito
Takuro Ihara
Yukimi Ichikawa
Assignee (at issue)
FUJI ELECTRIC 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.