Granted Patent
Utility
US 6,043,570 · App. 09/248,475
Driving circuit for capacitive load
Inventors:
Takatsugu Kurata, Kiyoshi Hamada, Makoto Kawachi
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: Feb 11, 1999
Inventors
Takatsugu Kurata
Kiyoshi Hamada
Makoto Kawachi
Assignee (at issue)
Matsushita Electronics 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.