Granted Patent
Utility
US 6,448,768 · App. 09/380,315
Magnetic sensor with a signal processing circuit
Inventors:
Kazutoshi Ishibashi, Ichiro Shibasaki
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Aug 27, 1999
Inventors
Kazutoshi Ishibashi
Ichiro Shibasaki
Assignees (at issue)
Asahi Kasei Electronics Co., Ltd.
ASAHI KASEI KABUSHIKI KAISHA
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.