Granted Patent
Utility
US 6,650,055 · App. 10/102,869
Display device
Inventors:
Manabu Ishimoto, Tsutae Shinoda, Akira Tokai, Hitoshi Yamada
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Mar 22, 2002
Inventors
Manabu Ishimoto
Tsutae Shinoda
Akira Tokai
Hitoshi Yamada
Assignee (at issue)
Fujitsu Limited
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.