IP Library › Granted Patent US 5,265,049
Granted Patent Utility
US 5,265,049 · App. 07/868,795

Serial access memory capable of reading data serially at a speed double the writing speed

Inventor: Atsushi Takasugi
Patented Case View Patent ↗
Granted: Nov 23, 1993 Filed: Apr 16, 1992
Inventor
Atsushi Takasugi
Assignee (at issue)
OKI ELECTRIC INDUSTRY 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,265,049
App. No.
07/868,795
Filed
1992-04-16
Granted
1993-11-23
Kind
A