Granted Patent
Utility
US 6,353,535 · App. 09/250,437
Portable computer having deformation function
Inventor:
Yuta Yoshida
Patented Case
View Patent ↗
Granted: Mar 5, 2002
Filed: Feb 16, 1999
Inventor
Yuta Yoshida
Assignee (at issue)
NEC 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.