Granted Patent
Utility
US 6,344,928 · App. 09/599,897
Display device
Inventors:
Yoshinori Honguh, Masataka Shiratsuchi, Yuzo Hisatake, Yoshinori Higuchi, Nozomu Harada
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Jun 23, 2000
Inventors
Yoshinori Honguh
Masataka Shiratsuchi
Yuzo Hisatake
Yoshinori Higuchi
Nozomu Harada
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.