Granted Patent
Utility
US 6,771,341 · App. 10/391,612
Apparatus and method of producing alignment layer for liquid crystal display
Inventors:
Nozomu Ohkouchi, Masanobu Shigeta, Tatsushi Nakanishi, Takashi Moroboshi, Takeshi Hosoya, Masami Sonda, Nobuyasu Katayama
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Mar 20, 2003
Inventors
Nozomu Ohkouchi
Masanobu Shigeta
Tatsushi Nakanishi
Takashi Moroboshi
Takeshi Hosoya
Masami Sonda
Nobuyasu Katayama
Assignee (at issue)
Victor Company of Japan, Ltd.
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.