Granted Patent
Utility
US 6,573,635 · App. 09/931,006
Surface acoustic wave device
Inventors:
Akira Suga, Masanori Ueda
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Aug 17, 2001
Inventors
Akira Suga
Masanori Ueda
Assignee (at issue)
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.