Granted Patent
Utility
US 5,986,804 · App. 08/854,174
Stereoscopic display
Inventors:
Ken Mashitani, Goro Hamagishi, Keiichi Kanatani
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: May 9, 1997
Inventors
Ken Mashitani
Goro Hamagishi
Keiichi Kanatani
Assignee (at issue)
SANYO ELECTRIC 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.