Granted Patent
Utility
US 5,397,915 · App. 07/834,466
Semiconductor element mounting die pad including a plurality of extending portions
Inventor:
Sachiyuki Nose
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: Feb 12, 1992
Inventor
Sachiyuki Nose
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.