Granted Patent
Utility
US 6,281,026 · App. 09/554,418
Semiconductor device and method for manufacturing the same
Inventors:
Kouichi Ikeda, Takeshi Ikeda
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: May 11, 2000
Inventors
Kouichi Ikeda
Takeshi Ikeda
Assignee (at issue)
Niigata Seimitsu Co., 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.