Granted Patent
Utility
US 6,396,209 · App. 09/459,830
Organic electroluminescent device
Inventors:
Junji Kido, Tokio Mizukami, Jun-ichi Endoh, Kohichi Mori
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Dec 13, 1999
Inventors
Junji Kido
Tokio Mizukami
Jun-ichi Endoh
Kohichi Mori
Assignees (at issue)
International Manufacturing and Engineering Services Co., Ltd.
Junji Kido
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.