Hitaci, Ltd.

Also on record

Records under this name other than patents Hitaci, Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 8 of 8 · Back to Hitaci, Ltd.

Patent	Title	Status	Expires	Confidence
US 4,324,850	Method of forming a fluorescent screen for a color picture tube Term ended Term ended no later than Apr 13, 2002 · Low confidence	Term ended	Term ended no later than Apr 13, 2002	Low confidence
US 4,370,126	Combustion control apparatus Term ended Term ended no later than Jan 25, 2003 · Low confidence	Term ended	Term ended no later than Jan 25, 2003	Low confidence
US 4,391,885	Method of manufacturing fluorescent screens of cathode ray tubes Term ended Term ended no later than Jul 5, 2003 · Low confidence	Term ended	Term ended no later than Jul 5, 2003	Low confidence
US 4,467,771	Single point electronic fuel injection system Term ended Term ended no later than Aug 28, 2004 · Low confidence	Term ended	Term ended no later than Aug 28, 2004	Low confidence
US 4,528,121	Electroconductive ceramics Term ended Term ended no later than Jul 9, 2005 · Low confidence	Term ended	Term ended no later than Jul 9, 2005	Low confidence
US 5,024,094	Ultrasonic imaging system of bonding zone Term ended Term ended no later than Jun 18, 2011 · Low confidence	Term ended	Term ended no later than Jun 18, 2011	Low confidence
US 5,339,105	Multi-format digital image pickup apparatus Term ended Term ended no later than Aug 16, 2014 · Low confidence	Term ended	Term ended no later than Aug 16, 2014	Low confidence
US 5,377,333	Parallel processor system having computing clusters and auxiliary clusters connected with network of partial networks and exchangers Term ended Term ended no later than Dec 27, 2014 · Low confidence	Term ended	Term ended no later than Dec 27, 2014	Low confidence