Granted Patent
Utility
US 5,583,397 · App. 08/325,158
Strobe apparatus with color temperature control
Inventor:
Kimiaki Ogawa
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Oct 20, 1994
Inventor
Kimiaki Ogawa
Assignee (at issue)
Asahi Kogaku Kogyo Kabushiki Kaisha
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.