Granted Patent
Utility
US 6,617,610 · App. 10/013,474
Semiconductor integrated circuit
Inventors:
Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Fumihiko Arakawa, Takeshi Kusunoki, Keiichi Higeta
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Dec 13, 2001
Inventors
Kazuo Kanetani
Hiroaki Nambu
Kaname Yamasaki
Fumihiko Arakawa
Takeshi Kusunoki
Keiichi Higeta
Assignees (at issue)
HITACHI, LTD.
Hitachi Device Engineering 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.