Granted Patent
Utility
US 6,380,480 · App. 09/573,516
Photoelectric conversion device and substrate for photoelectric conversion device
Inventors:
Hodaka Norimatsu, Masahiro Hirata, Akira Fujisawa, Tsuyoshi Otani, Yukio Sueyoshi
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: May 17, 2000
Inventors
Hodaka Norimatsu
Masahiro Hirata
Akira Fujisawa
Tsuyoshi Otani
Yukio Sueyoshi
Assignees (at issue)
NIPPON SHEET GLASS COMPANY, LIMITED
KANEKA 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.