Granted Patent
Utility
US 5,477,360 · App. 08/231,039
Liquid crystal display device
Inventors:
Kazuyuki Sunohara, Rei Hasegawa, Hiroyuki Nagata, Takeshi Yamamoto, Yasuhiro Yamamoto, Masumi Okamoto
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Apr 22, 1994
Inventors
Kazuyuki Sunohara
Rei Hasegawa
Hiroyuki Nagata
Takeshi Yamamoto
Yasuhiro Yamamoto
Masumi Okamoto
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.