Granted Patent
Utility
US 6,822,517 · App. 10/753,484
Power amplifier module
Inventors:
Hidetoshi Matsumoto, Tomonori Tanoue, Satoshi Tanaka, Kiichi Yamashita
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jan 9, 2004
Inventors
Hidetoshi Matsumoto
Tomonori Tanoue
Satoshi Tanaka
Kiichi Yamashita
Assignee (at issue)
Renesas Technology 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.