Granted Patent
Utility
US 6,297,652 · App. 09/510,673
Electric resistance measuring apparatus and method for circuit board
Inventors:
Sugiro Shimoda, Kiyoshi Kimura
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Feb 22, 2000
Inventors
Sugiro Shimoda
Kiyoshi Kimura
Assignee (at issue)
JSR 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.