Granted Patent
Utility
US 6,683,733 · App. 10/136,326
Optical member with handling portion and method for manufacturing optical member and method for mounting optical member and optical module
Inventors:
Masahiro Uekawa, Kyoko Kotani, Hironori Sasaki, Takeshi Takamori, Yoshinori Maeno
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: May 2, 2002
Inventors
Masahiro Uekawa
Kyoko Kotani
Hironori Sasaki
Takeshi Takamori
Yoshinori Maeno
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., 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.