Granted Patent
Utility
US 6,782,162 · App. 10/212,416
Optical module and method for assembling the same
Inventors:
Takashi Fukuzawa, Hiroyuki Tanaka, Ikuto Ohyama, Takeshi Ishimaru, Minoru Taniyama, Shigeo Kittaka
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Aug 5, 2002
Inventors
Takashi Fukuzawa
Hiroyuki Tanaka
Ikuto Ohyama
Takeshi Ishimaru
Minoru Taniyama
Shigeo Kittaka
Assignee (at issue)
NIPPON SHEET GLASS COMPANY, 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.