Granted Patent
Utility
US 6,753,527 · App. 09/937,989
Method and device for imaging liquid-filling container
Inventors:
Takahiro Yamagishi, Shigeki Tamura
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Jan 7, 2002
Inventors
Takahiro Yamagishi
Shigeki Tamura
Assignee (at issue)
SUNTORY HOLDINGS 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.