Granted Patent
Utility
US 6,646,342 · App. 10/097,140
Semiconductor chip and multi-chip module
Inventors:
Shiro Sakiyama, Jun Kajiwara, Masayoshi Kinoshita
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Mar 14, 2002
Inventors
Shiro Sakiyama
Jun Kajiwara
Masayoshi Kinoshita
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
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.