Granted Patent
Utility
US 6,355,365 · App. 09/307,905
Molecular compound, luminous material using the same, and luminous element
Inventors:
Shu Hotta, Takashi Tamaki
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: May 10, 1999
Inventors
Shu Hotta
Takashi Tamaki
Assignees (at issue)
Japan Chemical Innovation Institute
The Agency of Industrial Science and Technology
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.