Granted Patent
Utility
US 5,596,435 · App. 08/537,440
Liquid crystal display device
Inventors:
Kazuyuki Sunohara, Rei Hasegawa, Hiroyuki Nagata, Takeshi Yamamoto, Yasuhiro Yamamoto, Masumi Okamoto
Patented Case
View Patent ↗
Granted: Jan 21, 1997
Filed: Oct 2, 1995
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.