Granted Patent
Utility
US 6,586,807 · App. 09/774,717
Semiconductor integrated circuit device
Inventors:
Akio Nishida, Noriyuki Yabuoshi, Yasuko Yoshida, Kazuhiro Komori, Sousuke Tsuji, Hideo Miwa, Mitsuhiro Higuchi, Koichi Imato
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Feb 1, 2001
Inventors
Akio Nishida
Noriyuki Yabuoshi
Yasuko Yoshida
Kazuhiro Komori
Sousuke Tsuji
Hideo Miwa
Mitsuhiro Higuchi
Koichi Imato
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.