Granted Patent
Utility
US 6,754,960 · App. 10/110,713
Device for removing coating on optical fiber
Inventors:
Keiko Shiraishi, Mituo Itoh, Tomotaka Murase, Kenichi Muta, Masaru Kobayashi, Takushi Yoshida, Kohichi Arishima, Makoto Sumita
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Apr 15, 2002
Inventors
Keiko Shiraishi
Mituo Itoh
Tomotaka Murase
Kenichi Muta
Masaru Kobayashi
Takushi Yoshida
Kohichi Arishima
Makoto Sumita
Assignees (at issue)
Showa Electric Wire & Cable Co., Ltd.
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.