Granted Patent
Utility
US 6,817,725 · App. 10/327,855
Micro mirror unit and method of making the same
Inventors:
Yoshihiro Mizuno, Satoshi Ueda, Osamu Tsuboi, Ippei Sawaki, Hisao Okuda, Norinao Kouma, Hiromitsu Soneda, Fumio Yamagishi
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Dec 26, 2002
Inventors
Yoshihiro Mizuno
Satoshi Ueda
Osamu Tsuboi
Ippei Sawaki
Hisao Okuda
Norinao Kouma
Hiromitsu Soneda
Fumio Yamagishi
Assignees (at issue)
Fujitsu Limited
FUJITSU MEDIA DEVICES LIMITED
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.