Granted Patent
Utility
US 6,565,261 · App. 09/510,037
Optical fiber connector
Inventors:
Takeshi Uchiyama, Tomohiro Shimada, Masahiro Nakajima, Shinichi Iwano, Shin Sumida
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Feb 22, 2000
Inventors
Takeshi Uchiyama
Tomohiro Shimada
Masahiro Nakajima
Shinichi Iwano
Shin Sumida
Assignees (at issue)
SEIKO INSTRUMENTS INC.
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
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.