Granted Patent
Utility
US 6,349,075 · App. 09/118,087
Electron equipment
Inventors:
Norio Miyauchi, Tatsuo Nitta, Tomomi Murakami
Patented Case
View Patent ↗
Granted: Feb 19, 2002
Filed: Jul 17, 1998
Inventors
Norio Miyauchi
Tatsuo Nitta
Tomomi Murakami
Assignee (at issue)
CITIZEN WATCH 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.