Granted Patent
Utility
US 6,371,664 · App. 09/864,317
Photoelectronic device and method of manufacturing the same
Inventors:
Shoichi Takahashi, Hiroshi Naka, Toshimasa Miura, Shuji Eguchi
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: May 25, 2001
Inventors
Shoichi Takahashi
Hiroshi Naka
Toshimasa Miura
Shuji Eguchi
Assignee (at issue)
HITACHI, 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.