Granted Patent
Utility
US 5,822,156 · App. 08/573,592
Magnetic circuit of a coil motor
Inventors:
Hironori Suzuki, Yoshihiro Sato, Akiyoshi Adachi, Yasuo Suzuki
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Dec 15, 1995
Inventors
Hironori Suzuki
Yoshihiro Sato
Akiyoshi Adachi
Yasuo Suzuki
Assignees (at issue)
Fujitsu Limited
Fujitsu Sinter Linited
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.