Granted Patent
Utility
US 6,743,673 · App. 10/145,810
Semiconductor integrated circuitry and method for manufacturing the circuitry
Inventors:
Kozo Watanabe, Atsushi Ogishima, Masahiro Moniwa, Syunichi Hashimoto, Masayuki Kojima, Kiyonori Ohyu, Kenichi Kuroda, Nozomu Matsuda
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: May 16, 2002
Inventors
Kozo Watanabe
Atsushi Ogishima
Masahiro Moniwa
Syunichi Hashimoto
Masayuki Kojima
Kiyonori Ohyu
Kenichi Kuroda
Nozomu Matsuda
Assignees (at issue)
HITACHI, LTD.
Hitachi Ulsi Systems 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.