Granted Patent
Utility
US 6,576,882 · App. 10/173,874
Image sensor
Inventors:
Yoshinori Muramatsu, Susumu Kurosawa, Hiroaki Ohkubo, Tsuyoshi Nagata, Yasutaka Nakashiba
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Jun 19, 2002
Inventors
Yoshinori Muramatsu
Susumu Kurosawa
Hiroaki Ohkubo
Tsuyoshi Nagata
Yasutaka Nakashiba
Assignee (at issue)
NEC 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.