Granted Patent
Utility
US 6,560,037 · App. 09/921,743
Image pickup lens system
Inventor:
Satoshi Dou
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Aug 3, 2001
Inventor
Satoshi Dou
Assignees (at issue)
Milestone Co., Ltd.
Satoshi Dou
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.