Granted Patent
Utility
US 6,599,671 · App. 10/246,628
Electrophotographic receptor
Inventors:
Teruyuki Mitsumori, Akiteru Fujii, Mamoru Nozomi, Satoshi Kato, Yuuta Kumano
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Sep 19, 2002
Inventors
Teruyuki Mitsumori
Akiteru Fujii
Mamoru Nozomi
Satoshi Kato
Yuuta Kumano
Assignee (at issue)
MITSUBISHI CHEMICAL 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.