IP Library › Granted Patent US 6,567,319
Granted Patent Utility
US 6,567,319 · App. 10/171,768

Nonvolatile semiconductor memory with controlled supply of boosted voltage

Inventors: Hiroshi Sato, Satoshi Noda, Kiichi Manita, Shoji Kubono, Koji Shigematsu
Patented Case View Patent ↗
Granted: May 20, 2003 Filed: Jun 17, 2002
Inventors
Hiroshi Sato
Satoshi Noda
Kiichi Manita
Shoji Kubono
Koji Shigematsu
Assignees (at issue)
HITACHI, LTD.
Hitachi Ulsi Systems 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 6,567,319
App. No.
10/171,768
Filed
2002-06-17
Granted
2003-05-20
Kind
B2